151085120 has 56 divisors (see below), whose sum is σ = 380948184. Its totient is φ = 56877056.

The previous prime is 151085117. The next prime is 151085141. The reversal of 151085120 is 21580151.

It can be written as a sum of positive squares in 4 ways, for example, as 39740416 + 111344704 = 6304^2 + 10552^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8447 + ... + 19326.

Almost surely, 2^151085120 is an apocalyptic number.

151085120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151085120 is an abundant number, since it is smaller than the sum of its proper divisors (229863064).

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

151085120 is a wasteful number, since it uses less digits than its factorization.

151085120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27807 (or 27797 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 23.

The square root of 151085120 is about 12291.6687231637. The cubic root of 151085120 is about 532.6074430349.

The spelling of 151085120 in words is "one hundred fifty-one million, eighty-five thousand, one hundred twenty".