120022122100005 has 24 divisors (see below), whose sum is σ = 208041426328320. Its totient is φ = 64010850344160.

The previous prime is 120022122099989. The next prime is 120022122100061. The reversal of 120022122100005 is 500001221220021.

It is not a de Polignac number, because 120022122100005 - 2⁴ = 120022122099989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16675065 + ... + 22761854.

It is an arithmetic number, because the mean of its divisors is an integer number (8668392763680).

Almost surely, 2^{120022122100005} is an apocalyptic number.

120022122100005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120022122100005 is a deficient number, since it is larger than the sum of its proper divisors (88019304228315).

120022122100005 is a wasteful number, since it uses less digits than its factorization.

120022122100005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39504561 (or 39504558 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 120022122100005 its reverse (500001221220021), we get a palindrome (620023343320026).

The spelling of 120022122100005 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two million, one hundred thousand, five".