3130151232 has 224 divisors, whose sum is σ = 9283720320. Its totient is φ = 924549120.

The previous prime is 3130151209. The next prime is 3130151237. The reversal of 3130151232 is 2321510313.

It is a super-2 number, since 2×3130151232² = 19595693470382235648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3130151199 and 3130151208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130151237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7470319 + ... + 7470737.

It is an arithmetic number, because the mean of its divisors is an integer number (41445180).

Almost surely, 2^3130151232 is an apocalyptic number.

3130151232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130151232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4641860160).

3130151232 is an abundant number, since it is smaller than the sum of its proper divisors (6153569088).

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

3130151232 is a wasteful number, since it uses less digits than its factorization.

3130151232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3130151232 is about 55947.7544857700. The cubic root of 3130151232 is about 1462.8117504458.

Adding to 3130151232 its reverse (2321510313), we get a palindrome (5451661545).

The spelling of 3130151232 in words is "three billion, one hundred thirty million, one hundred fifty-one thousand, two hundred thirty-two".