120111002010022 has 32 divisors (see below), whose sum is σ = 189969745442400. Its totient is φ = 56798451936000.

The previous prime is 120111002010011. The next prime is 120111002010023. The reversal of 120111002010022 is 220010200111021.

It is a junction number, because it is equal to n+sod(n) for n = 120111002009984 and 120111002010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120111002010023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1638384304 + ... + 1638457612.

It is an arithmetic number, because the mean of its divisors is an integer number (5936554545075).

Almost surely, 2^{120111002010022} is an apocalyptic number.

120111002010022 is a deficient number, since it is larger than the sum of its proper divisors (69858743432378).

120111002010022 is a wasteful number, since it uses less digits than its factorization.

120111002010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145672.

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

Adding to 120111002010022 its reverse (220010200111021), we get a palindrome (340121202121043).

The spelling of 120111002010022 in words is "one hundred twenty trillion, one hundred eleven billion, two million, ten thousand, twenty-two".