120101022020122 has 64 divisors (see below), whose sum is σ = 218957819189760. Its totient is φ = 48651468364800.

The previous prime is 120101022020117. The next prime is 120101022020143. The reversal of 120101022020122 is 221020220101021.

It is a happy number.

120101022020122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120101022020096 and 120101022020105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140913183 + ... + 141762925.

It is an arithmetic number, because the mean of its divisors is an integer number (3421215924840).

Almost surely, 2^{120101022020122} is an apocalyptic number.

120101022020122 is a deficient number, since it is larger than the sum of its proper divisors (98856797169638).

120101022020122 is a wasteful number, since it uses less digits than its factorization.

120101022020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866839.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120101022020122 its reverse (221020220101021), we get a palindrome (341121242121143).

The spelling of 120101022020122 in words is "one hundred twenty trillion, one hundred one billion, twenty-two million, twenty thousand, one hundred twenty-two".