2103304520102 has 32 divisors (see below), whose sum is σ = 3191551144704. Its totient is φ = 1039494117600.

The previous prime is 2103304520087. The next prime is 2103304520111. The reversal of 2103304520102 is 2010254033012.

It is a congruent number.

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, 390873452 + ... + 390878832.

It is an arithmetic number, because the mean of its divisors is an integer number (99735973272).

Almost surely, 2^{2103304520102} is an apocalyptic number.

2103304520102 is a deficient number, since it is larger than the sum of its proper divisors (1088246624602).

2103304520102 is a wasteful number, since it uses less digits than its factorization.

2103304520102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8684.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 2103304520102 its reverse (2010254033012), we get a palindrome (4113558553114).

The spelling of 2103304520102 in words is "two trillion, one hundred three billion, three hundred four million, five hundred twenty thousand, one hundred two".