100351804400 has 60 divisors (see below), whose sum is σ = 241590741072. Its totient is φ = 40058219520.

The previous prime is 100351804391. The next prime is 100351804409. The reversal of 100351804400 is 4408153001.

It is an interprime number because it is at equal distance from previous prime (100351804391) and next prime (100351804409).

It is a self number, because there is not a number n which added to its sum of digits gives 100351804400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100351804409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62777 + ... + 452376.

Almost surely, 2^100351804400 is an apocalyptic number.

100351804400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100351804400 is an abundant number, since it is smaller than the sum of its proper divisors (141238936672).

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

100351804400 is a wasteful number, since it uses less digits than its factorization.

100351804400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515658 (or 515647 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 100351804400 its reverse (4408153001), we get a palindrome (104759957401).

The spelling of 100351804400 in words is "one hundred billion, three hundred fifty-one million, eight hundred four thousand, four hundred".