100426000100 has 18 divisors (see below), whose sum is σ = 217924420434. Its totient is φ = 40170400000.

The previous prime is 100426000061. The next prime is 100426000127. The reversal of 100426000100 is 1000624001.

It can be written as a sum of positive squares in 3 ways, for example, as 13443474916 + 86982525184 = 115946^2 + 294928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502129901 + ... + 502130100.

Almost surely, 2^100426000100 is an apocalyptic number.

100426000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100426000100 is an abundant number, since it is smaller than the sum of its proper divisors (117498420334).

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

100426000100 is a wasteful number, since it uses less digits than its factorization.

100426000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004260015 (or 1004260008 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100426000100 its reverse (1000624001), we get a palindrome (101426624101).

The spelling of 100426000100 in words is "one hundred billion, four hundred twenty-six million, one hundred", and thus it is an aban number.