2023223344402 has 48 divisors (see below), whose sum is σ = 3472530332040. Its totient is φ = 878692718592.

The previous prime is 2023223344379. The next prime is 2023223344403. The reversal of 2023223344402 is 2044433223202.

It can be written as a sum of positive squares in 12 ways, for example, as 674909897841 + 1348313446561 = 821529^2 + 1161169^2 .

It is not an unprimeable number, because it can be changed into a prime (2023223344403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42573118 + ... + 42620614.

Almost surely, 2^{2023223344402} is an apocalyptic number.

2023223344402 is a deficient number, since it is larger than the sum of its proper divisors (1449306987638).

2023223344402 is a wasteful number, since it uses less digits than its factorization.

2023223344402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53215 (or 53198 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 2023223344402 its reverse (2044433223202), we get a palindrome (4067656567604).

The spelling of 2023223344402 in words is "two trillion, twenty-three billion, two hundred twenty-three million, three hundred forty-four thousand, four hundred two".