120022021010091 has 8 divisors (see below), whose sum is σ = 160070279122944. Its totient is φ = 79994221785320.

The previous prime is 120022021010057. The next prime is 120022021010093. The reversal of 120022021010091 is 190010120220021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120022021010091 - 2²⁷ = 120021886792363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120022021010093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5114708331 + ... + 5114731796.

It is an arithmetic number, because the mean of its divisors is an integer number (20008784890368).

Almost surely, 2^{120022021010091} is an apocalyptic number.

120022021010091 is a deficient number, since it is larger than the sum of its proper divisors (40048258112853).

120022021010091 is a wasteful number, since it uses less digits than its factorization.

120022021010091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10229444041.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 120022021010091 in words is "one hundred twenty trillion, twenty-two billion, twenty-one million, ten thousand, ninety-one".