13130232003212 has 24 divisors (see below), whose sum is σ = 23036181352800. Its totient is φ = 6548473610496.

The previous prime is 13130232003197. The next prime is 13130232003221. The reversal of 13130232003212 is 21230023203131.

It is a super-2 number, since 2×13130232003212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5867738 + ... + 7790430.

It is an arithmetic number, because the mean of its divisors is an integer number (959840889700).

Almost surely, 2^{13130232003212} is an apocalyptic number.

It is an amenable number.

13130232003212 is a deficient number, since it is larger than the sum of its proper divisors (9905949349588).

13130232003212 is a wasteful number, since it uses less digits than its factorization.

13130232003212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927025 (or 1927023 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13130232003212 its reverse (21230023203131), we get a palindrome (34360255206343).

The spelling of 13130232003212 in words is "thirteen trillion, one hundred thirty billion, two hundred thirty-two million, three thousand, two hundred twelve".