222301222023 has 16 divisors (see below), whose sum is σ = 319257572480. Its totient is φ = 137135636064.

The previous prime is 222301221959. The next prime is 222301222043. The reversal of 222301222023 is 320222103222.

It is not a de Polignac number, because 222301222023 - 2⁶ = 222301221959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222301222043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45346636 + ... + 45351537.

It is an arithmetic number, because the mean of its divisors is an integer number (19953598280).

Almost surely, 2^222301222023 is an apocalyptic number.

222301222023 is a deficient number, since it is larger than the sum of its proper divisors (96956350457).

222301222023 is a wasteful number, since it uses less digits than its factorization.

222301222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90698238.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222301222023 its reverse (320222103222), we get a palindrome (542523325245).

It can be divided in two parts, 22230 and 1222023, that added together give a triangular number (1244253 = T₁₅₇₇).

The spelling of 222301222023 in words is "two hundred twenty-two billion, three hundred one million, two hundred twenty-two thousand, twenty-three".