220262242 has 8 divisors (see below), whose sum is σ = 330697836. Its totient is φ = 110029632.

The previous prime is 220262239. The next prime is 220262261. The reversal of 220262242 is 242262022.

220262242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 217238121 + 3024121 = 14739^2 + 1739^2 .

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

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, 48003 + ... + 52390.

Almost surely, 2^220262242 is an apocalyptic number.

220262242 is a deficient number, since it is larger than the sum of its proper divisors (110435594).

220262242 is a wasteful number, since it uses less digits than its factorization.

220262242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101492.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 220262242 is about 14841.2345173843. The cubic root of 220262242 is about 603.9208428786.

The spelling of 220262242 in words is "two hundred twenty million, two hundred sixty-two thousand, two hundred forty-two".