120022122100022 has 64 divisors (see below), whose sum is σ = 196253855424000. Its totient is φ = 54833254414848.

The previous prime is 120022122099989. The next prime is 120022122100061. The reversal of 120022122100022 is 220001221220021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4084732343 + ... + 4084761725.

It is an arithmetic number, because the mean of its divisors is an integer number (3066466491000).

Almost surely, 2^{120022122100022} is an apocalyptic number.

120022122100022 is a deficient number, since it is larger than the sum of its proper divisors (76231733323978).

120022122100022 is a wasteful number, since it uses less digits than its factorization.

120022122100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33285.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120022122100022 its reverse (220001221220021), we get a palindrome (340023343320043).

The spelling of 120022122100022 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two million, one hundred thousand, twenty-two".