2303100313212 has 48 divisors (see below), whose sum is σ = 5378221285920. Its totient is φ = 767083070208.

The previous prime is 2303100313123. The next prime is 2303100313229. The reversal of 2303100313212 is 2123130013032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195354214 + ... + 195366002.

It is an arithmetic number, because the mean of its divisors is an integer number (112046276790).

Almost surely, 2^{2303100313212} is an apocalyptic number.

It is an amenable number.

2303100313212 is an abundant number, since it is smaller than the sum of its proper divisors (3075120972708).

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

2303100313212 is a wasteful number, since it uses less digits than its factorization.

2303100313212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23502 (or 23500 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2303100313212 its reverse (2123130013032), we get a palindrome (4426230326244).

The spelling of 2303100313212 in words is "two trillion, three hundred three billion, one hundred million, three hundred thirteen thousand, two hundred twelve".