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2230220200323 = 31757342303917
BaseRepresentation
bin100000011101000011011…
…110111001100110000011
321220012120212202202220010
4200131003132321212003
5243014442332402243
64424314330520003
7320061635630253
oct40350336714603
97805525682803
102230220200323
1178a916185855
12300294296003
1313240275628b
1479d2c339963
153d02e575433
hex207437b9983

2230220200323 has 8 divisors (see below), whose sum is σ = 2973796219728. Its totient is φ = 1486728823904.

The previous prime is 2230220200303. The next prime is 2230220200343. The reversal of 2230220200323 is 3230020220322.

It is an interprime number because it is at equal distance from previous prime (2230220200303) and next prime (2230220200343).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2230220200323 - 28 = 2230220200067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2230220200323.

It is not an unprimeable number, because it can be changed into a prime (2230220200303) 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, 21099240 + ... + 21204677.

It is an arithmetic number, because the mean of its divisors is an integer number (371724527466).

Almost surely, 22230220200323 is an apocalyptic number.

2230220200323 is a deficient number, since it is larger than the sum of its proper divisors (743576019405).

2230220200323 is a wasteful number, since it uses less digits than its factorization.

2230220200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42321493.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 2230220200323 its reverse (3230020220322), we get a palindrome (5460240420645).

The spelling of 2230220200323 in words is "two trillion, two hundred thirty billion, two hundred twenty million, two hundred thousand, three hundred twenty-three".

Divisors: 1 3 17573 52719 42303917 126911751 743406733441 2230220200323