151312204 has 12 divisors (see below), whose sum is σ = 266484064. Its totient is φ = 75173904.

The previous prime is 151312163. The next prime is 151312211. The reversal of 151312204 is 402213151.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119844 + ... + 121099.

Almost surely, 2^151312204 is an apocalyptic number.

It is an amenable number.

151312204 is a deficient number, since it is larger than the sum of its proper divisors (115171860).

151312204 is a wasteful number, since it uses less digits than its factorization.

151312204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241104 (or 241102 counting only the distinct ones).

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

The square root of 151312204 is about 12300.9025685110. The cubic root of 151312204 is about 532.8741493880.

Adding to 151312204 its reverse (402213151), we get a palindrome (553525355).

The spelling of 151312204 in words is "one hundred fifty-one million, three hundred twelve thousand, two hundred four".