213311698862 has 8 divisors (see below), whose sum is σ = 320305426056. Its totient is φ = 106543223512.

The previous prime is 213311698843. The next prime is 213311698879. The reversal of 213311698862 is 268896113312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 213311698862.

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, 56310593 + ... + 56314380.

It is an arithmetic number, because the mean of its divisors is an integer number (40038178257).

Almost surely, 2^213311698862 is an apocalyptic number.

213311698862 is a deficient number, since it is larger than the sum of its proper divisors (106993727194).

213311698862 is a wasteful number, since it uses less digits than its factorization.

213311698862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112625922.

The product of its digits is 746496, while the sum is 50.

The spelling of 213311698862 in words is "two hundred thirteen billion, three hundred eleven million, six hundred ninety-eight thousand, eight hundred sixty-two".