103323031002 has 32 divisors (see below), whose sum is σ = 237524212800. Its totient is φ = 33253388784.

The previous prime is 103323030991. The next prime is 103323031057. The reversal of 103323031002 is 200130323301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32987908 + ... + 32991039.

It is an arithmetic number, because the mean of its divisors is an integer number (7422631650).

Almost surely, 2^103323031002 is an apocalyptic number.

103323031002 is an abundant number, since it is smaller than the sum of its proper divisors (134201181798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103323031002 is a wasteful number, since it uses less digits than its factorization.

103323031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65978987 (or 65978981 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103323031002 its reverse (200130323301), we get a palindrome (303453354303).

The spelling of 103323031002 in words is "one hundred three billion, three hundred twenty-three million, thirty-one thousand, two".