31332103000001 has 16 divisors (see below), whose sum is σ = 33809084895744. Its totient is φ = 28925818731264.

The previous prime is 31332102999997. The next prime is 31332103000073. The reversal of 31332103000001 is 10000030123313.

It is a cyclic number.

It is not a de Polignac number, because 31332103000001 - 2² = 31332102999997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31332103000501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274961 + ... + 7920846.

It is an arithmetic number, because the mean of its divisors is an integer number (2113067805984).

Almost surely, 2^{31332103000001} is an apocalyptic number.

It is an amenable number.

31332103000001 is a deficient number, since it is larger than the sum of its proper divisors (2476981895743).

31332103000001 is a wasteful number, since it uses less digits than its factorization.

31332103000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8200120.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 31332103000001 its reverse (10000030123313), we get a palindrome (41332133123314).

The spelling of 31332103000001 in words is "thirty-one trillion, three hundred thirty-two billion, one hundred three million, one", and thus it is an aban number.