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2033130123001 = 195311057182599
BaseRepresentation
bin11101100101011111111…
…111111010111011111001
321012100212100000110212201
4131211133333322323321
5231302322302414001
64154001310310201
7266613600621655
oct35453777727371
97170770013781
102033130123001
11714277a5062a
1228a04b1b8361
13119953270453
14705928d3a65
1537d46800501
hex1d95fffaef9

2033130123001 has 16 divisors (see below), whose sum is σ = 2180726064000. Its totient is φ = 1889600064768.

The previous prime is 2033130122999. The next prime is 2033130123019. The reversal of 2033130123001 is 1003210313302.

It is a cyclic number.

It is not a de Polignac number, because 2033130123001 - 21 = 2033130122999 is a prime.

It is a super-2 number, since 2×20331301230012 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2033130123001.

It is not an unprimeable number, because it can be changed into a prime (2033130123041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11043100 + ... + 11225698.

It is an arithmetic number, because the mean of its divisors is an integer number (136295379000).

Almost surely, 22033130123001 is an apocalyptic number.

It is an amenable number.

2033130123001 is a deficient number, since it is larger than the sum of its proper divisors (147595940999).

2033130123001 is a wasteful number, since it uses less digits than its factorization.

2033130123001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193728.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2033130123001 its reverse (1003210313302), we get a palindrome (3036340436303).

The spelling of 2033130123001 in words is "two trillion, thirty-three billion, one hundred thirty million, one hundred twenty-three thousand, one".

Divisors: 1 19 53 1007 11057 182599 210083 586021 3469381 9677747 11134399 183877193 2018997143 38360945717 107006848579 2033130123001