8228176121233 has 16 divisors (see below), whose sum is σ = 8673154736400. Its totient is φ = 7793969747200.

The previous prime is 8228176121227. The next prime is 8228176121257. The reversal of 8228176121233 is 3321216718228.

It can be written as a sum of positive squares in 8 ways, for example, as 27787889809 + 8200388231424 = 166697^2 + 2863632^2 .

It is a cyclic number.

It is not a de Polignac number, because 8228176121233 - 2⁵ = 8228176121201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8228176121203) 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, 21173283 + ... + 21558391.

It is an arithmetic number, because the mean of its divisors is an integer number (542072171025).

Almost surely, 2^{8228176121233} is an apocalyptic number.

It is an amenable number.

8228176121233 is a deficient number, since it is larger than the sum of its proper divisors (444978615167).

8228176121233 is a wasteful number, since it uses less digits than its factorization.

8228176121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399092.

The product of its digits is 387072, while the sum is 46.

The spelling of 8228176121233 in words is "eight trillion, two hundred twenty-eight billion, one hundred seventy-six million, one hundred twenty-one thousand, two hundred thirty-three".