222013343040 has 112 divisors (see below), whose sum is σ = 709560988800. Its totient is φ = 58811443200.

The previous prime is 222013343039. The next prime is 222013343063. The reversal of 222013343040 is 40343310222.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 222013343040.

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, 620815 + ... + 910734.

Almost surely, 2^222013343040 is an apocalyptic number.

222013343040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222013343040 is an abundant number, since it is smaller than the sum of its proper divisors (487547645760).

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

222013343040 is a wasteful number, since it uses less digits than its factorization.

222013343040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531720 (or 1531710 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222013343040 its reverse (40343310222), we get a palindrome (262356653262).

The spelling of 222013343040 in words is "two hundred twenty-two billion, thirteen million, three hundred forty-three thousand, forty".