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2200310133020 = 225179614611769
BaseRepresentation
bin100000000001001100101…
…101000011000100011100
321210100101101200220222122
4200001030231003010130
5242022213343224040
64402450350202112
7314652510353666
oct40011455030434
97710341626878
102200310133020
1177916778756a
122b65274b3338
1312c646bbb5bc
14786d1c21536
153c37d7b31b5
hex2004cb4311c

2200310133020 has 24 divisors (see below), whose sum is σ = 4646464981200. Its totient is φ = 875207157632.

The previous prime is 2200310133017. The next prime is 2200310133023. The reversal of 2200310133020 is 203310130022.

It is an interprime number because it is at equal distance from previous prime (2200310133017) and next prime (2200310133023).

It is a self number, because there is not a number n which added to its sum of digits gives 2200310133020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200310133023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307302305 + ... + 307309464.

It is an arithmetic number, because the mean of its divisors is an integer number (193602707550).

Almost surely, 22200310133020 is an apocalyptic number.

2200310133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200310133020 is an abundant number, since it is smaller than the sum of its proper divisors (2446154848180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200310133020 is a wasteful number, since it uses less digits than its factorization.

2200310133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614611957 (or 614611955 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2200310133020 its reverse (203310130022), we get a palindrome (2403620263042).

The spelling of 2200310133020 in words is "two trillion, two hundred billion, three hundred ten million, one hundred thirty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 179 358 716 895 1790 3580 614611769 1229223538 2458447076 3073058845 6146117690 12292235380 110015506651 220031013302 440062026604 550077533255 1100155066510 2200310133020