212810872383 has 6 divisors (see below), whose sum is σ = 307393482344. Its totient is φ = 141873914916.

The previous prime is 212810872361. The next prime is 212810872409. The reversal of 212810872383 is 383278018212.

It is not a de Polignac number, because 212810872383 - 2¹³ = 212810864191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212810872303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11822826235 + ... + 11822826252.

Almost surely, 2^212810872383 is an apocalyptic number.

212810872383 is a deficient number, since it is larger than the sum of its proper divisors (94582609961).

212810872383 is a wasteful number, since it uses less digits than its factorization.

212810872383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23645652493 (or 23645652490 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 212810872383 in words is "two hundred twelve billion, eight hundred ten million, eight hundred seventy-two thousand, three hundred eighty-three".