103121233113003 has 16 divisors (see below), whose sum is σ = 165407491710720. Its totient is φ = 55825028451936.

The previous prime is 103121233112993. The next prime is 103121233113023. The reversal of 103121233113003 is 300311332121301.

It is not a de Polignac number, because 103121233113003 - 2²⁸ = 103120964677547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103121233113023) 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, 129224602500 + ... + 129224603297.

It is an arithmetic number, because the mean of its divisors is an integer number (10337968231920).

Almost surely, 2^{103121233113003} is an apocalyptic number.

103121233113003 is a deficient number, since it is larger than the sum of its proper divisors (62286258597717).

103121233113003 is a wasteful number, since it uses less digits than its factorization.

103121233113003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258449205826.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 103121233113003 its reverse (300311332121301), we get a palindrome (403432565234304).

The spelling of 103121233113003 in words is "one hundred three trillion, one hundred twenty-one billion, two hundred thirty-three million, one hundred thirteen thousand, three".