120011122110022 has 128 divisors (see below), whose sum is σ = 220406126976000. Its totient is φ = 48256947002880.

The previous prime is 120011122110013. The next prime is 120011122110107. The reversal of 120011122110022 is 220011221110021.

It is a super-2 number, since 2×120011122110022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120011122109978 and 120011122110005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6424912879 + ... + 6424931557.

It is an arithmetic number, because the mean of its divisors is an integer number (1721922867000).

Almost surely, 2^{120011122110022} is an apocalyptic number.

120011122110022 is a deficient number, since it is larger than the sum of its proper divisors (100395004865978).

120011122110022 is a wasteful number, since it uses less digits than its factorization.

120011122110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24446.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120011122110022 its reverse (220011221110021), we get a palindrome (340022343220043).

The spelling of 120011122110022 in words is "one hundred twenty trillion, eleven billion, one hundred twenty-two million, one hundred ten thousand, twenty-two".