124010013423402 has 40 divisors (see below), whose sum is σ = 292499251941600. Its totient is φ = 39161056869576.

The previous prime is 124010013423313. The next prime is 124010013423409. The reversal of 124010013423402 is 204324310010421.

124010013423402 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 100 + 134 + 23 + 402 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (124010013423409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20144573502 + ... + 20144579657.

It is an arithmetic number, because the mean of its divisors is an integer number (7312481298540).

Almost surely, 2^{124010013423402} is an apocalyptic number.

124010013423402 is an abundant number, since it is smaller than the sum of its proper divisors (168489238518198).

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

124010013423402 is a wasteful number, since it uses less digits than its factorization.

124010013423402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40289153192 (or 40289153183 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 124010013423402 its reverse (204324310010421), we get a palindrome (328334323433823).

The spelling of 124010013423402 in words is "one hundred twenty-four trillion, ten billion, thirteen million, four hundred twenty-three thousand, four hundred two".