2232023223173 has 2 divisors, whose sum is σ = 2232023223174. Its totient is φ = 2232023223172.

The previous prime is 2232023223127. The next prime is 2232023223187. The reversal of 2232023223173 is 3713223202322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2050804435969 + 181218787204 = 1432063^2 + 425698^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232023223173 - 2¹⁴ = 2232023206789 is a prime.

It is a super-3 number, since 3×2232023223173³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232023223973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116011611586 + 1116011611587.

It is an arithmetic number, because the mean of its divisors is an integer number (1116011611587).

Almost surely, 2^{2232023223173} is an apocalyptic number.

It is an amenable number.

2232023223173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232023223173 is an equidigital number, since it uses as much as digits as its factorization.

2232023223173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 32.

Adding to 2232023223173 its reverse (3713223202322), we get a palindrome (5945246425495).

The spelling of 2232023223173 in words is "two trillion, two hundred thirty-two billion, twenty-three million, two hundred twenty-three thousand, one hundred seventy-three".