32130012123131 has 8 divisors (see below), whose sum is σ = 34601602371504. Its totient is φ = 29658429139680.

The previous prime is 32130012123061. The next prime is 32130012123191. The reversal of 32130012123131 is 13132121003123.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32130012123131 is a prime.

It is a super-2 number, since 2×32130012123131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32130012123097 and 32130012123106.

It is not an unprimeable number, because it can be changed into a prime (32130012123191) 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, 10424996 + ... + 13150686.

It is an arithmetic number, because the mean of its divisors is an integer number (4325200296438).

Almost surely, 2^{32130012123131} is an apocalyptic number.

32130012123131 is a deficient number, since it is larger than the sum of its proper divisors (2471590248373).

32130012123131 is a wasteful number, since it uses less digits than its factorization.

32130012123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632461.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 32130012123131 its reverse (13132121003123), we get a palindrome (45262133126254).

The spelling of 32130012123131 in words is "thirty-two trillion, one hundred thirty billion, twelve million, one hundred twenty-three thousand, one hundred thirty-one".