2345012212 has 12 divisors (see below), whose sum is σ = 4121693380. Its totient is φ = 1167385536.

The previous prime is 2345012209. The next prime is 2345012269. The reversal of 2345012212 is 2122105432.

It is a happy number.

2345012212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1155728016 + 1189284196 = 33996^2 + 34486^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279113 + ... + 1280944.

Almost surely, 2^2345012212 is an apocalyptic number.

It is an amenable number.

2345012212 is a deficient number, since it is larger than the sum of its proper divisors (1776681168).

2345012212 is a wasteful number, since it uses less digits than its factorization.

2345012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560290 (or 2560288 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2345012212 is about 48425.3261424226. The cubic root of 2345012212 is about 1328.5616220893.

Adding to 2345012212 its reverse (2122105432), we get a palindrome (4467117644).

The spelling of 2345012212 in words is "two billion, three hundred forty-five million, twelve thousand, two hundred twelve".