222323131223301 has 32 divisors (see below), whose sum is σ = 314355294437760. Its totient is φ = 139543080977664.

The previous prime is 222323131223273. The next prime is 222323131223317. The reversal of 222323131223301 is 103322131323222.

It is not a de Polignac number, because 222323131223301 - 2⁷ = 222323131223173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222323131293301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147149686 + ... + 148652871.

It is an arithmetic number, because the mean of its divisors is an integer number (9823602951180).

Almost surely, 2^{222323131223301} is an apocalyptic number.

It is an amenable number.

222323131223301 is a deficient number, since it is larger than the sum of its proper divisors (92032163214459).

222323131223301 is a wasteful number, since it uses less digits than its factorization.

222323131223301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295802805.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 222323131223301 its reverse (103322131323222), we get a palindrome (325645262546523).

The spelling of 222323131223301 in words is "two hundred twenty-two trillion, three hundred twenty-three billion, one hundred thirty-one million, two hundred twenty-three thousand, three hundred one".