3152011530 has 32 divisors (see below), whose sum is σ = 7749338688. Its totient is φ = 820035200.

The previous prime is 3152011519. The next prime is 3152011549. The reversal of 3152011530 is 351102513.

It is a junction number, because it is equal to n+sod(n) for n = 3152011497 and 3152011506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280076 + ... + 1282535.

It is an arithmetic number, because the mean of its divisors is an integer number (242166834).

Almost surely, 2^3152011530 is an apocalyptic number.

3152011530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3152011530 is an abundant number, since it is smaller than the sum of its proper divisors (4597327158).

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

3152011530 is a wasteful number, since it uses less digits than its factorization.

3152011530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562662.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 3152011530 is about 56142.7780751897. The cubic root of 3152011530 is about 1466.2091738279.

The spelling of 3152011530 in words is "three billion, one hundred fifty-two million, eleven thousand, five hundred thirty".