220063117 has 2 divisors, whose sum is σ = 220063118. Its totient is φ = 220063116.

The previous prime is 220063061. The next prime is 220063159. The reversal of 220063117 is 711360022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195272676 + 24790441 = 13974^2 + 4979^2 .

It is a cyclic number.

It is not a de Polignac number, because 220063117 - 2⁷ = 220062989 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220069117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110031558 + 110031559.

It is an arithmetic number, because the mean of its divisors is an integer number (110031559).

Almost surely, 2^220063117 is an apocalyptic number.

It is an amenable number.

220063117 is a deficient number, since it is larger than the sum of its proper divisors (1).

220063117 is an equidigital number, since it uses as much as digits as its factorization.

220063117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 220063117 is about 14834.5244952442. The cubic root of 220063117 is about 603.7387992784.

The spelling of 220063117 in words is "two hundred twenty million, sixty-three thousand, one hundred seventeen".