32103100310012 has 24 divisors (see below), whose sum is σ = 56373976331904. Its totient is φ = 15996269508912.

The previous prime is 32103100310003. The next prime is 32103100310033. The reversal of 32103100310012 is 21001300130123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4121513 + ... + 9010719.

It is an arithmetic number, because the mean of its divisors is an integer number (2348915680496).

Almost surely, 2^{32103100310012} is an apocalyptic number.

It is an amenable number.

32103100310012 is a deficient number, since it is larger than the sum of its proper divisors (24270876021892).

32103100310012 is a wasteful number, since it uses less digits than its factorization.

32103100310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894865 (or 4894863 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 32103100310012 its reverse (21001300130123), we get a palindrome (53104400440135).

The spelling of 32103100310012 in words is "thirty-two trillion, one hundred three billion, one hundred million, three hundred ten thousand, twelve".