120012223132122 has 16 divisors (see below), whose sum is σ = 240122535564672. Its totient is φ = 39987726160640.

The previous prime is 120012223132121. The next prime is 120012223132159. The reversal of 120012223132122 is 221231322210021.

It is a super-2 number, since 2×120012223132122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120012223132092 and 120012223132101.

It is not an unprimeable number, because it can be changed into a prime (120012223132121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4087038279 + ... + 4087067642.

It is an arithmetic number, because the mean of its divisors is an integer number (15007658472792).

Almost surely, 2^{120012223132122} is an apocalyptic number.

120012223132122 is an abundant number, since it is smaller than the sum of its proper divisors (120110312432550).

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

120012223132122 is a wasteful number, since it uses less digits than its factorization.

120012223132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8174108373.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 120012223132122 its reverse (221231322210021), we get a palindrome (341243545342143).

The spelling of 120012223132122 in words is "one hundred twenty trillion, twelve billion, two hundred twenty-three million, one hundred thirty-two thousand, one hundred twenty-two".