2223202102023 has 32 divisors (see below), whose sum is σ = 3390430887936. Its totient is φ = 1269391251168.

The previous prime is 2223202102019. The next prime is 2223202102027. The reversal of 2223202102023 is 3202012023222.

It is an interprime number because it is at equal distance from previous prime (2223202102019) and next prime (2223202102027).

It is not a de Polignac number, because 2223202102023 - 2² = 2223202102019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223202102027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194211286 + ... + 194222732.

It is an arithmetic number, because the mean of its divisors is an integer number (105950965248).

Almost surely, 2^{2223202102023} is an apocalyptic number.

2223202102023 is a deficient number, since it is larger than the sum of its proper divisors (1167228785913).

2223202102023 is a wasteful number, since it uses less digits than its factorization.

2223202102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18003.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2223202102023 its reverse (3202012023222), we get a palindrome (5425214125245).

The spelling of 2223202102023 in words is "two trillion, two hundred twenty-three billion, two hundred two million, one hundred two thousand, twenty-three".