222000031416 has 32 divisors (see below), whose sum is σ = 572903308800. Its totient is φ = 71612913120.

The previous prime is 222000031399. The next prime is 222000031427. The reversal of 222000031416 is 614130000222.

It is a junction number, because it is equal to n+sod(n) for n = 222000031392 and 222000031401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149192826 + ... + 149194313.

It is an arithmetic number, because the mean of its divisors is an integer number (17903228400).

Almost surely, 2^222000031416 is an apocalyptic number.

It is an amenable number.

222000031416 is an abundant number, since it is smaller than the sum of its proper divisors (350903277384).

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

222000031416 is a wasteful number, since it uses less digits than its factorization.

222000031416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298387179 (or 298387175 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222000031416 its reverse (614130000222), we get a palindrome (836130031638).

The spelling of 222000031416 in words is "two hundred twenty-two billion, thirty-one thousand, four hundred sixteen".