120101022122022 has 24 divisors (see below), whose sum is σ = 260219524879080. Its totient is φ = 40033575023040.

The previous prime is 120101022121933. The next prime is 120101022122041. The reversal of 120101022122022 is 220221220101021.

It is a happy number.

120101022122022 is a `hidden beast` number, since 1 + 201 + 0 + 1 + 0 + 221 + 220 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120101022121986 and 120101022122004.

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, 578947 + ... + 15509262.

It is an arithmetic number, because the mean of its divisors is an integer number (10842480203295).

Almost surely, 2^{120101022122022} is an apocalyptic number.

120101022122022 is an abundant number, since it is smaller than the sum of its proper divisors (140118502757058).

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

120101022122022 is a wasteful number, since it uses less digits than its factorization.

120101022122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502948 (or 16502945 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120101022122022 its reverse (220221220101021), we get a palindrome (340322242223043).

The spelling of 120101022122022 in words is "one hundred twenty trillion, one hundred one billion, twenty-two million, one hundred twenty-two thousand, twenty-two".