32310404012 has 24 divisors (see below), whose sum is σ = 57439689216. Its totient is φ = 15899506128.

The previous prime is 32310404011. The next prime is 32310404033. The reversal of 32310404012 is 21040401323.

It is a super-2 number, since 2×32310404012² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32310404011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240953 + ... + 350255.

It is an arithmetic number, because the mean of its divisors is an integer number (2393320384).

Almost surely, 2^32310404012 is an apocalyptic number.

It is an amenable number.

32310404012 is a deficient number, since it is larger than the sum of its proper divisors (25129285204).

32310404012 is a wasteful number, since it uses less digits than its factorization.

32310404012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110477 (or 110475 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32310404012 its reverse (21040401323), we get a palindrome (53350805335).

The spelling of 32310404012 in words is "thirty-two billion, three hundred ten million, four hundred four thousand, twelve".