2223150623323 has 4 divisors (see below), whose sum is σ = 2540743569520. Its totient is φ = 1905557677128.

The previous prime is 2223150623299. The next prime is 2223150623357. The reversal of 2223150623323 is 3233260513222.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2223150623323 - 2⁹ = 2223150622811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223150623363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158796473088 + ... + 158796473101.

It is an arithmetic number, because the mean of its divisors is an integer number (635185892380).

Almost surely, 2^{2223150623323} is an apocalyptic number.

2223150623323 is a deficient number, since it is larger than the sum of its proper divisors (317592946197).

2223150623323 is an equidigital number, since it uses as much as digits as its factorization.

2223150623323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317592946196.

The product of its (nonzero) digits is 77760, while the sum is 34.

The spelling of 2223150623323 in words is "two trillion, two hundred twenty-three billion, one hundred fifty million, six hundred twenty-three thousand, three hundred twenty-three".