120211022022 has 64 divisors (see below), whose sum is σ = 296105048064. Its totient is φ = 31682471040.

The previous prime is 120211021939. The next prime is 120211022051. The reversal of 120211022022 is 220220112021.

It is a junction number, because it is equal to n+sod(n) for n = 120211021992 and 120211022010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 737872 + ... + 885932.

It is an arithmetic number, because the mean of its divisors is an integer number (4626641376).

Almost surely, 2^120211022022 is an apocalyptic number.

120211022022 is an abundant number, since it is smaller than the sum of its proper divisors (175894026042).

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

120211022022 is a wasteful number, since it uses less digits than its factorization.

120211022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149573.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120211022022 its reverse (220220112021), we get a palindrome (340431134043).

The spelling of 120211022022 in words is "one hundred twenty billion, two hundred eleven million, twenty-two thousand, twenty-two".