220453151 has 2 divisors, whose sum is σ = 220453152. Its totient is φ = 220453150.

The previous prime is 220453111. The next prime is 220453199. The reversal of 220453151 is 151354022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220453151 - 2¹⁸ = 220191007 is a prime.

It is a Sophie Germain 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 (220453111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110226575 + 110226576.

It is an arithmetic number, because the mean of its divisors is an integer number (110226576).

Almost surely, 2^220453151 is an apocalyptic number.

220453151 is a deficient number, since it is larger than the sum of its proper divisors (1).

220453151 is an equidigital number, since it uses as much as digits as its factorization.

220453151 is an evil number, because the sum of its binary digits is even.

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

The square root of 220453151 is about 14847.6648332322. The cubic root of 220453151 is about 604.0952722760.

It can be divided in two parts, 2204 and 53151, that added together give a palindrome (55355).

The spelling of 220453151 in words is "two hundred twenty million, four hundred fifty-three thousand, one hundred fifty-one".