220108051 has 2 divisors, whose sum is σ = 220108052. Its totient is φ = 220108050.

The previous prime is 220108043. The next prime is 220108087. The reversal of 220108051 is 150801022.

220108051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220108051 - 2³ = 220108043 is a prime.

It is not a weakly prime, because it can be changed into another prime (220108451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110054025 + 110054026.

It is an arithmetic number, because the mean of its divisors is an integer number (110054026).

Almost surely, 2^220108051 is an apocalyptic number.

220108051 is a deficient number, since it is larger than the sum of its proper divisors (1).

220108051 is an equidigital number, since it uses as much as digits as its factorization.

220108051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 220108051 is about 14836.0389255353. The cubic root of 220108051 is about 603.7798883280.

Adding to 220108051 its reverse (150801022), we get a palindrome (370909073).

The spelling of 220108051 in words is "two hundred twenty million, one hundred eight thousand, fifty-one".