2512015212 has 24 divisors (see below), whose sum is σ = 6698707456. Its totient is φ = 717718608.

The previous prime is 2512015201. The next prime is 2512015243. The reversal of 2512015212 is 2125102152.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14952388 + ... + 14952555.

Almost surely, 2^2512015212 is an apocalyptic number.

It is an amenable number.

2512015212 is an abundant number, since it is smaller than the sum of its proper divisors (4186692244).

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

2512015212 is a wasteful number, since it uses less digits than its factorization.

2512015212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29904957 (or 29904955 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 2512015212 is about 50120.0081005580. The cubic root of 2512015212 is about 1359.3796211739.

Adding to 2512015212 its reverse (2125102152), we get a palindrome (4637117364).

The spelling of 2512015212 in words is "two billion, five hundred twelve million, fifteen thousand, two hundred twelve".