103021313002 has 8 divisors (see below), whose sum is σ = 154533565476. Its totient is φ = 51510124512.

The previous prime is 103021312981. The next prime is 103021313051. The reversal of 103021313002 is 200313120301.

It can be written as a sum of positive squares in 2 ways, for example, as 100071628281 + 2949684721 = 316341^2 + 54311^2 .

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

It is a super-2 number, since 2×103021313002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52198 + ... + 456910.

Almost surely, 2^103021313002 is an apocalyptic number.

103021313002 is a deficient number, since it is larger than the sum of its proper divisors (51512252474).

103021313002 is a wasteful number, since it uses less digits than its factorization.

103021313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531992.

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

Adding to 103021313002 its reverse (200313120301), we get a palindrome (303334433303).

The spelling of 103021313002 in words is "one hundred three billion, twenty-one million, three hundred thirteen thousand, two".