103031323020001 has 16 divisors (see below), whose sum is σ = 112196108419200. Its totient is φ = 94240883455488.

The previous prime is 103031323019971. The next prime is 103031323020007. The reversal of 103031323020001 is 100020323130301.

It is a cyclic number.

It is not a de Polignac number, because 103031323020001 - 2³⁹ = 102481567206113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (103031323020007) 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, 25464060 + ... + 29231506.

It is an arithmetic number, because the mean of its divisors is an integer number (7012256776200).

Almost surely, 2^{103031323020001} is an apocalyptic number.

It is an amenable number.

103031323020001 is a deficient number, since it is larger than the sum of its proper divisors (9164785399199).

103031323020001 is a wasteful number, since it uses less digits than its factorization.

103031323020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817128.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103031323020001 its reverse (100020323130301), we get a palindrome (203051646150302).

The spelling of 103031323020001 in words is "one hundred three trillion, thirty-one billion, three hundred twenty-three million, twenty thousand, one".