2303113333212 has 72 divisors (see below), whose sum is σ = 5964064727712. Its totient is φ = 748940774400.

The previous prime is 2303113333201. The next prime is 2303113333229. The reversal of 2303113333212 is 2123333113032.

2303113333212 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 1 + 1 + 333 + 321 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45106137 + ... + 45157167.

Almost surely, 2^{2303113333212} is an apocalyptic number.

It is an amenable number.

2303113333212 is an abundant number, since it is smaller than the sum of its proper divisors (3660951394500).

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

2303113333212 is a wasteful number, since it uses less digits than its factorization.

2303113333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81659 (or 81654 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2303113333212 its reverse (2123333113032), we get a palindrome (4426446446244).

The spelling of 2303113333212 in words is "two trillion, three hundred three billion, one hundred thirteen million, three hundred thirty-three thousand, two hundred twelve".