2131100434102 has 8 divisors (see below), whose sum is σ = 3210025759200. Its totient is φ = 1061091847704.

The previous prime is 2131100434049. The next prime is 2131100434153. The reversal of 2131100434102 is 2014340011312.

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

It is a congruent number.

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, 2229184077 + ... + 2229185032.

It is an arithmetic number, because the mean of its divisors is an integer number (401253219900).

Almost surely, 2^{2131100434102} is an apocalyptic number.

2131100434102 is a deficient number, since it is larger than the sum of its proper divisors (1078925325098).

2131100434102 is a wasteful number, since it uses less digits than its factorization.

2131100434102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458369350.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2131100434102 its reverse (2014340011312), we get a palindrome (4145440445414).

The spelling of 2131100434102 in words is "two trillion, one hundred thirty-one billion, one hundred million, four hundred thirty-four thousand, one hundred two".