100124133402 has 64 divisors (see below), whose sum is σ = 215783440128. Its totient is φ = 30858240000.

The previous prime is 100124133397. The next prime is 100124133409. The reversal of 100124133402 is 204331421001.

100124133402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100124133409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2010402 + ... + 2059602.

It is an arithmetic number, because the mean of its divisors is an integer number (3371616252).

Almost surely, 2^100124133402 is an apocalyptic number.

100124133402 is an abundant number, since it is smaller than the sum of its proper divisors (115659306726).

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

100124133402 is a wasteful number, since it uses less digits than its factorization.

100124133402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49575.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100124133402 its reverse (204331421001), we get a palindrome (304455554403).

It can be divided in two parts, 10012 and 4133402, that added together give a palindrome (4143414).

The spelling of 100124133402 in words is "one hundred billion, one hundred twenty-four million, one hundred thirty-three thousand, four hundred two".