212347107260 has 48 divisors (see below), whose sum is σ = 480315158400. Its totient is φ = 78597013824.

The previous prime is 212347107251. The next prime is 212347107373. The reversal of 212347107260 is 62701743212.

It is a self number, because there is not a number n which added to its sum of digits gives 212347107260.

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, 6481430 + ... + 6514109.

It is an arithmetic number, because the mean of its divisors is an integer number (10006565800).

Almost surely, 2^212347107260 is an apocalyptic number.

212347107260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212347107260 is an abundant number, since it is smaller than the sum of its proper divisors (267968051140).

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

212347107260 is a wasteful number, since it uses less digits than its factorization.

212347107260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12995610 (or 12995608 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 212347107260 in words is "two hundred twelve billion, three hundred forty-seven million, one hundred seven thousand, two hundred sixty".