100126266884 has 12 divisors (see below), whose sum is σ = 200252533824. Its totient is φ = 42911257224.

The previous prime is 100126266883. The next prime is 100126266901. The reversal of 100126266884 is 488662621001.

It is a happy number.

100126266884 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (100126266883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1787969024 + ... + 1787969079.

It is an arithmetic number, because the mean of its divisors is an integer number (16687711152).

Almost surely, 2^100126266884 is an apocalyptic number.

100126266884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100126266884 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100126266884 is a wasteful number, since it uses less digits than its factorization.

100126266884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575938114 (or 3575938112 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

Adding to 100126266884 its reverse (488662621001), we get a palindrome (588788887885).

The spelling of 100126266884 in words is "one hundred billion, one hundred twenty-six million, two hundred sixty-six thousand, eight hundred eighty-four".