100052401242 has 64 divisors (see below), whose sum is σ = 203178096000. Its totient is φ = 32843086848.

The previous prime is 100052401231. The next prime is 100052401301. The reversal of 100052401242 is 242104250001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116475009 + ... + 116475867.

It is an arithmetic number, because the mean of its divisors is an integer number (3174657750).

Almost surely, 2^100052401242 is an apocalyptic number.

100052401242 is an abundant number, since it is smaller than the sum of its proper divisors (103125694758).

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

100052401242 is a wasteful number, since it uses less digits than its factorization.

100052401242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855.

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 100052401242 its reverse (242104250001), we get a palindrome (342156651243).

The spelling of 100052401242 in words is "one hundred billion, fifty-two million, four hundred one thousand, two hundred forty-two".