4120807920222 has 128 divisors (see below), whose sum is σ = 9496312971264. Its totient is φ = 1167763195008.

The previous prime is 4120807920193. The next prime is 4120807920259. The reversal of 4120807920222 is 2220297080214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3014489383 + ... + 3014490749.

It is an arithmetic number, because the mean of its divisors is an integer number (74189945088).

Almost surely, 2^{4120807920222} is an apocalyptic number.

4120807920222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4120807920222 is an abundant number, since it is smaller than the sum of its proper divisors (5375505051042).

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

4120807920222 is a wasteful number, since it uses less digits than its factorization.

4120807920222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662.

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 4120807920222 in words is "four trillion, one hundred twenty billion, eight hundred seven million, nine hundred twenty thousand, two hundred twenty-two".