220465022 has 8 divisors (see below), whose sum is σ = 333972072. Its totient is φ = 109141000.

The previous prime is 220464991. The next prime is 220465031. The reversal of 220465022 is 220564022.

220465022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545504 + ... + 545907.

It is an arithmetic number, because the mean of its divisors is an integer number (41746509).

Almost surely, 2^220465022 is an apocalyptic number.

220465022 is a deficient number, since it is larger than the sum of its proper divisors (113507050).

220465022 is a wasteful number, since it uses less digits than its factorization.

220465022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091514.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 220465022 is about 14848.0645876828. The cubic root of 220465022 is about 604.1061152242.

The spelling of 220465022 in words is "two hundred twenty million, four hundred sixty-five thousand, twenty-two".