2015314212 has 48 divisors (see below), whose sum is σ = 4847734080. Its totient is φ = 651322368.

The previous prime is 2015314201. The next prime is 2015314243. The reversal of 2015314212 is 2124135102.

It is a super-2 number, since 2×2015314212² = 8122982746178361888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32188 + ... + 71180.

It is an arithmetic number, because the mean of its divisors is an integer number (100994460).

Almost surely, 2^2015314212 is an apocalyptic number.

It is an amenable number.

2015314212 is an abundant number, since it is smaller than the sum of its proper divisors (2832419868).

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

2015314212 is a wasteful number, since it uses less digits than its factorization.

2015314212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39132 (or 39130 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2015314212 is about 44892.2511353574. The cubic root of 2015314212 is about 1263.1286597799.

Adding to 2015314212 its reverse (2124135102), we get a palindrome (4139449314).

The spelling of 2015314212 in words is "two billion, fifteen million, three hundred fourteen thousand, two hundred twelve".