220053251051 has 2 divisors, whose sum is σ = 220053251052. Its totient is φ = 220053251050.

The previous prime is 220053251029. The next prime is 220053251053. The reversal of 220053251051 is 150152350022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220053251051 - 2⁶ = 220053250987 is a prime.

It is a super-2 number, since 2×220053251051² (a number of 23 digits) contains 22 as substring.

Together with 220053251053, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220053251051.

It is not a weakly prime, because it can be changed into another prime (220053251053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110026625525 + 110026625526.

It is an arithmetic number, because the mean of its divisors is an integer number (110026625526).

Almost surely, 2^220053251051 is an apocalyptic number.

220053251051 is a deficient number, since it is larger than the sum of its proper divisors (1).

220053251051 is an equidigital number, since it uses as much as digits as its factorization.

220053251051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 220053251051 in words is "two hundred twenty billion, fifty-three million, two hundred fifty-one thousand, fifty-one".