122130022 has 24 divisors (see below), whose sum is σ = 212402736. Its totient is φ = 51592896.

The previous prime is 122129963. The next prime is 122130037. The reversal of 122130022 is 220031221.

It is a junction number, because it is equal to n+sod(n) for n = 122129984 and 122130011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73788 + ... + 75424.

It is an arithmetic number, because the mean of its divisors is an integer number (8850114).

Almost surely, 2^122130022 is an apocalyptic number.

122130022 is a deficient number, since it is larger than the sum of its proper divisors (90272714).

122130022 is an equidigital number, since it uses as much as digits as its factorization.

122130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792 (or 1719 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122130022 is about 11051.2452691993. The cubic root of 122130022 is about 496.1436969839.

Adding to 122130022 its reverse (220031221), we get a palindrome (342161243).

The spelling of 122130022 in words is "one hundred twenty-two million, one hundred thirty thousand, twenty-two".