222239704045 has 16 divisors (see below), whose sum is σ = 267128167680. Its totient is φ = 177498216000.

The previous prime is 222239704007. The next prime is 222239704061. The reversal of 222239704045 is 540407932222.

It is not a de Polignac number, because 222239704045 - 2⁹ = 222239703533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222239703989 and 222239704007.

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, 22647190 + ... + 22657000.

It is an arithmetic number, because the mean of its divisors is an integer number (16695510480).

Almost surely, 2^222239704045 is an apocalyptic number.

It is an amenable number.

222239704045 is a deficient number, since it is larger than the sum of its proper divisors (44888463635).

222239704045 is an equidigital number, since it uses as much as digits as its factorization.

222239704045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16836.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 222239704045 in words is "two hundred twenty-two billion, two hundred thirty-nine million, seven hundred four thousand, forty-five".