120011222022 has 16 divisors (see below), whose sum is σ = 240033479232. Its totient is φ = 40001901480.

The previous prime is 120011222011. The next prime is 120011222059. The reversal of 120011222022 is 220222110021.

It is a super-2 number, since 2×120011222022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120011221992 and 120011222010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314908 + ... + 582399.

It is an arithmetic number, because the mean of its divisors is an integer number (15002092452).

Almost surely, 2^120011222022 is an apocalyptic number.

120011222022 is an abundant number, since it is smaller than the sum of its proper divisors (120022257210).

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

120011222022 is a wasteful number, since it uses less digits than its factorization.

120011222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919603.

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

Adding to 120011222022 its reverse (220222110021), we get a palindrome (340233332043).

The spelling of 120011222022 in words is "one hundred twenty billion, eleven million, two hundred twenty-two thousand, twenty-two".