2150220223 has 2 divisors, whose sum is σ = 2150220224. Its totient is φ = 2150220222.

The previous prime is 2150220179. The next prime is 2150220227. The reversal of 2150220223 is 3220220512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2150220223 - 2²⁵ = 2116665791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2150220223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150220227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075110111 + 1075110112.

It is an arithmetic number, because the mean of its divisors is an integer number (1075110112).

Almost surely, 2^2150220223 is an apocalyptic number.

2150220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150220223 is an equidigital number, since it uses as much as digits as its factorization.

2150220223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2150220223 is about 46370.4671423526. The cubic root of 2150220223 is about 1290.7069464023.

Adding to 2150220223 its reverse (3220220512), we get a palindrome (5370440735).

The spelling of 2150220223 in words is "two billion, one hundred fifty million, two hundred twenty thousand, two hundred twenty-three".