122224022344 has 16 divisors (see below), whose sum is σ = 239133957120. Its totient is φ = 58454967120.

The previous prime is 122224022309. The next prime is 122224022353. The reversal of 122224022344 is 443220422221.

It is a happy number.

It is a super-2 number, since 2×122224022344² (a number of 23 digits) contains 22 as substring.

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, 332130312 + ... + 332130679.

It is an arithmetic number, because the mean of its divisors is an integer number (14945872320).

Almost surely, 2^122224022344 is an apocalyptic number.

It is an amenable number.

122224022344 is a deficient number, since it is larger than the sum of its proper divisors (116909934776).

122224022344 is a wasteful number, since it uses less digits than its factorization.

122224022344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664261020 (or 664261016 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 122224022344 its reverse (443220422221), we get a palindrome (565444444565).

The spelling of 122224022344 in words is "one hundred twenty-two billion, two hundred twenty-four million, twenty-two thousand, three hundred forty-four".