220265051 has 2 divisors, whose sum is σ = 220265052. Its totient is φ = 220265050.

The previous prime is 220265041. The next prime is 220265053. The reversal of 220265051 is 150562022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220265051 - 2⁶ = 220264987 is a prime.

Together with 220265053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (220265053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110132525 + 110132526.

It is an arithmetic number, because the mean of its divisors is an integer number (110132526).

Almost surely, 2^220265051 is an apocalyptic number.

220265051 is a deficient number, since it is larger than the sum of its proper divisors (1).

220265051 is an equidigital number, since it uses as much as digits as its factorization.

220265051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 220265051 is about 14841.3291520672. The cubic root of 220265051 is about 603.9234101312.

The spelling of 220265051 in words is "two hundred twenty million, two hundred sixty-five thousand, fifty-one".