100342011522124 has 24 divisors (see below), whose sum is σ = 176940058358448. Its totient is φ = 49787713859520.

The previous prime is 100342011522091. The next prime is 100342011522143. The reversal of 100342011522124 is 421225110243001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100342011522092 and 100342011522101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101139822 + ... + 102127114.

It is an arithmetic number, because the mean of its divisors is an integer number (7372502431602).

Almost surely, 2^{100342011522124} is an apocalyptic number.

It is an amenable number.

100342011522124 is a deficient number, since it is larger than the sum of its proper divisors (76598046836324).

100342011522124 is a wasteful number, since it uses less digits than its factorization.

100342011522124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181385 (or 1181383 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 100342011522124 its reverse (421225110243001), we get a palindrome (521567121765125).

The spelling of 100342011522124 in words is "one hundred trillion, three hundred forty-two billion, eleven million, five hundred twenty-two thousand, one hundred twenty-four".