100113243134 has 12 divisors (see below), whose sum is σ = 159523005984. Its totient is φ = 47112114144.

The previous prime is 100113243071. The next prime is 100113243203. The reversal of 100113243134 is 431342311001.

It is a super-2 number, since 2×100113243134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86602574 + ... + 86603729.

It is an arithmetic number, because the mean of its divisors is an integer number (13293583832).

Almost surely, 2^100113243134 is an apocalyptic number.

100113243134 is a deficient number, since it is larger than the sum of its proper divisors (59409762850).

100113243134 is a wasteful number, since it uses less digits than its factorization.

100113243134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173206339 (or 173206322 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100113243134 its reverse (431342311001), we get a palindrome (531455554135).

The spelling of 100113243134 in words is "one hundred billion, one hundred thirteen million, two hundred forty-three thousand, one hundred thirty-four".