120101020100122 has 32 divisors (see below), whose sum is σ = 190655959762944. Its totient is φ = 56623453378800.

The previous prime is 120101020100101. The next prime is 120101020100153. The reversal of 120101020100122 is 221001020101021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23570097 + ... + 28209067.

It is an arithmetic number, because the mean of its divisors is an integer number (5957998742592).

Almost surely, 2^{120101020100122} is an apocalyptic number.

120101020100122 is a deficient number, since it is larger than the sum of its proper divisors (70554939662822).

120101020100122 is a wasteful number, since it uses less digits than its factorization.

120101020100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646994.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120101020100122 its reverse (221001020101021), we get a palindrome (341102040201143).

The spelling of 120101020100122 in words is "one hundred twenty trillion, one hundred one billion, twenty million, one hundred thousand, one hundred twenty-two".