3152116215 has 40 divisors (see below), whose sum is σ = 5655336720. Its totient is φ = 1679678208.

The previous prime is 3152116199. The next prime is 3152116243. The reversal of 3152116215 is 5126112513.

3152116215 is a `hidden beast` number, since 3 + 15 + 21 + 1 + 621 + 5 = 666.

It is not a de Polignac number, because 3152116215 - 2⁴ = 3152116199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 600432 + ... + 605658.

It is an arithmetic number, because the mean of its divisors is an integer number (141383418).

Almost surely, 2^3152116215 is an apocalyptic number.

3152116215 is a deficient number, since it is larger than the sum of its proper divisors (2503220505).

3152116215 is a wasteful number, since it uses less digits than its factorization.

3152116215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733 (or 6724 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 3152116215 is about 56143.7103779221. The cubic root of 3152116215 is about 1466.2254056222.

Adding to 3152116215 its reverse (5126112513), we get a palindrome (8278228728).

The spelling of 3152116215 in words is "three billion, one hundred fifty-two million, one hundred sixteen thousand, two hundred fifteen".