103210331002 has 8 divisors (see below), whose sum is σ = 155479941396. Its totient is φ = 51383683872.

The previous prime is 103210330987. The next prime is 103210331009. The reversal of 103210331002 is 200133012301.

It can be written as a sum of positive squares in 2 ways, for example, as 103080165721 + 130165281 = 321061^2 + 11409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (103210331009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110740233 + ... + 110741164.

Almost surely, 2^103210331002 is an apocalyptic number.

103210331002 is a deficient number, since it is larger than the sum of its proper divisors (52269610394).

103210331002 is a wasteful number, since it uses less digits than its factorization.

103210331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221481632.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103210331002 its reverse (200133012301), we get a palindrome (303343343303).

The spelling of 103210331002 in words is "one hundred three billion, two hundred ten million, three hundred thirty-one thousand, two".