112022020202109 has 24 divisors (see below), whose sum is σ = 164491445333952. Its totient is φ = 67674630038400.

The previous prime is 112022020202101. The next prime is 112022020202111. The reversal of 112022020202109 is 901202020220211.

It is not a de Polignac number, because 112022020202109 - 2³ = 112022020202101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022020202101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2248600492 + ... + 2248650309.

It is an arithmetic number, because the mean of its divisors is an integer number (6853810222248).

Almost surely, 2^{112022020202109} is an apocalyptic number.

112022020202109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

112022020202109 is a deficient number, since it is larger than the sum of its proper divisors (52469425131843).

112022020202109 is a wasteful number, since it uses less digits than its factorization.

112022020202109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497250865 (or 4497250846 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 112022020202109 in words is "one hundred twelve trillion, twenty-two billion, twenty million, two hundred two thousand, one hundred nine".