151332930 has 96 divisors (see below), whose sum is σ = 454896000. Its totient is φ = 34189056.

The previous prime is 151332919. The next prime is 151332959. The reversal of 151332930 is 39233151.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 151332894 and 151332903.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54721 + ... + 57419.

It is an arithmetic number, because the mean of its divisors is an integer number (4738500).

Almost surely, 2^151332930 is an apocalyptic number.

151332930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151332930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227448000).

151332930 is an abundant number, since it is smaller than the sum of its proper divisors (303563070).

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

151332930 is a wasteful number, since it uses less digits than its factorization.

151332930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808 (or 2805 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 151332930 is about 12301.7449981700. The cubic root of 151332930 is about 532.8984784355.

It can be divided in two parts, 1513 and 32930, that added together give a palindrome (34443).

The spelling of 151332930 in words is "one hundred fifty-one million, three hundred thirty-two thousand, nine hundred thirty".