222340042022 has 12 divisors (see below), whose sum is σ = 387960685740. Its totient is φ = 95288589396.

The previous prime is 222340042013. The next prime is 222340042031. The reversal of 222340042022 is 220240043222.

It is an interprime number because it is at equal distance from previous prime (222340042013) and next prime (222340042031).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1134387872 + ... + 1134388067.

It is an arithmetic number, because the mean of its divisors is an integer number (32330057145).

Almost surely, 2^222340042022 is an apocalyptic number.

222340042022 is a deficient number, since it is larger than the sum of its proper divisors (165620643718).

222340042022 is a wasteful number, since it uses less digits than its factorization.

222340042022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268775955 (or 2268775948 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 222340042022 its reverse (220240043222), we get a palindrome (442580085244).

The spelling of 222340042022 in words is "two hundred twenty-two billion, three hundred forty million, forty-two thousand, twenty-two".