151125032 has 16 divisors (see below), whose sum is σ = 293130900. Its totient is φ = 72956800.

The previous prime is 151125017. The next prime is 151125041. The reversal of 151125032 is 230521151.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 149181796 + 1943236 = 12214^2 + 1394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151124995 and 151125013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325469 + ... + 325932.

Almost surely, 2^151125032 is an apocalyptic number.

It is an amenable number.

151125032 is a deficient number, since it is larger than the sum of its proper divisors (142005868).

151125032 is a wasteful number, since it uses less digits than its factorization.

151125032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651436 (or 651432 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 151125032 is about 12293.2921546671. The cubic root of 151125032 is about 532.6543383583.

Adding to 151125032 its reverse (230521151), we get a palindrome (381646183).

The spelling of 151125032 in words is "one hundred fifty-one million, one hundred twenty-five thousand, thirty-two".