3152132215 has 16 divisors (see below), whose sum is σ = 3805934688. Its totient is φ = 2506162816.

The previous prime is 3152132161. The next prime is 3152132219. The reversal of 3152132215 is 5122312513.

It is a cyclic number.

It is not a de Polignac number, because 3152132215 - 2¹¹ = 3152130167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3152132215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152132219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739029 + ... + 743281.

It is an arithmetic number, because the mean of its divisors is an integer number (237870918).

Almost surely, 2^3152132215 is an apocalyptic number.

3152132215 is a deficient number, since it is larger than the sum of its proper divisors (653802473).

3152132215 is a wasteful number, since it uses less digits than its factorization.

3152132215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138.

The product of its digits is 1800, while the sum is 25.

The square root of 3152132215 is about 56143.8528692145. The cubic root of 3152132215 is about 1466.2278864494.

Adding to 3152132215 its reverse (5122312513), we get a palindrome (8274444728).

It can be divided in two parts, 31521 and 32215, that added together give a palindrome (63736).

The spelling of 3152132215 in words is "three billion, one hundred fifty-two million, one hundred thirty-two thousand, two hundred fifteen".