151007232 has 52 divisors (see below), whose sum is σ = 402669560. Its totient is φ = 50331648.

The previous prime is 151007201. The next prime is 151007251. The reversal of 151007232 is 232700151.

It is a junction number, because it is equal to n+sod(n) for n = 151007199 and 151007208.

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, 6144 + ... + 18432.

Almost surely, 2^151007232 is an apocalyptic number.

151007232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is a pronic number, being equal to 12288×12289.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151007232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201334780).

151007232 is an abundant number, since it is smaller than the sum of its proper divisors (251662328).

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

151007232 is an equidigital number, since it uses as much as digits as its factorization.

151007232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12316 (or 12294 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 151007232 is about 12288.4999898279. The cubic root of 151007232 is about 532.5159033360.

Adding to 151007232 its reverse (232700151), we get a palindrome (383707383).

The spelling of 151007232 in words is "one hundred fifty-one million, seven thousand, two hundred thirty-two".