151112100 has 36 divisors (see below), whose sum is σ = 437218544. Its totient is φ = 40296480.

The previous prime is 151112053. The next prime is 151112119. The reversal of 151112100 is 1211151.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 251554 + ... + 252153.

Almost surely, 2^151112100 is an apocalyptic number.

151112100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151112100 is an abundant number, since it is smaller than the sum of its proper divisors (286106444).

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

151112100 is a wasteful number, since it uses less digits than its factorization.

151112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503724 (or 503717 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 151112100 is about 12292.7661655138. The cubic root of 151112100 is about 532.6391445763.

Adding to 151112100 its reverse (1211151), we get a palindrome (152323251).

The spelling of 151112100 in words is "one hundred fifty-one million, one hundred twelve thousand, one hundred".