2103231201102 has 24 divisors (see below), whose sum is σ = 4662977703384. Its totient is φ = 684772948944.

The previous prime is 2103231201083. The next prime is 2103231201121. The reversal of 2103231201102 is 2011021323012.

2103231201102 is a `hidden beast` number, since 210 + 32 + 312 + 0 + 110 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2103231201083) and next prime (2103231201121).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1358675713 + ... + 1358677260.

It is an arithmetic number, because the mean of its divisors is an integer number (194290737641).

Almost surely, 2^{2103231201102} is an apocalyptic number.

2103231201102 is an abundant number, since it is smaller than the sum of its proper divisors (2559746502282).

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

2103231201102 is a wasteful number, since it uses less digits than its factorization.

2103231201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717353024 (or 2717353021 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2103231201102 its reverse (2011021323012), we get a palindrome (4114252524114).

The spelling of 2103231201102 in words is "two trillion, one hundred three billion, two hundred thirty-one million, two hundred one thousand, one hundred two".