100400134150 has 24 divisors (see below), whose sum is σ = 186813947160. Its totient is φ = 40145064960.

The previous prime is 100400134141. The next prime is 100400134169. The reversal of 100400134150 is 51431004001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238924 + ... + 507823.

It is an arithmetic number, because the mean of its divisors is an integer number (7783914465).

Almost surely, 2^100400134150 is an apocalyptic number.

100400134150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100400134150 is a deficient number, since it is larger than the sum of its proper divisors (86413813010).

100400134150 is a wasteful number, since it uses less digits than its factorization.

100400134150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749448 (or 749443 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 100400134150 its reverse (51431004001), we get a palindrome (151831138151).

The spelling of 100400134150 in words is "one hundred billion, four hundred million, one hundred thirty-four thousand, one hundred fifty".