100342101124 has 6 divisors (see below), whose sum is σ = 175598676974. Its totient is φ = 50171050560.

The previous prime is 100342101113. The next prime is 100342101131. The reversal of 100342101124 is 421101243001.

It can be written as a sum of positive squares in only one way, i.e., 100310291524 + 31809600 = 316718^2 + 5640^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12542762637 + ... + 12542762644.

Almost surely, 2^100342101124 is an apocalyptic number.

It is an amenable number.

100342101124 is a deficient number, since it is larger than the sum of its proper divisors (75256575850).

100342101124 is a wasteful number, since it uses less digits than its factorization.

100342101124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25085525285 (or 25085525283 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 100342101124 its reverse (421101243001), we get a palindrome (521443344125).

The spelling of 100342101124 in words is "one hundred billion, three hundred forty-two million, one hundred one thousand, one hundred twenty-four".