2022331331423 has 16 divisors (see below), whose sum is σ = 2179354294656. Its totient is φ = 1865517265920.

The previous prime is 2022331331411. The next prime is 2022331331443. The reversal of 2022331331423 is 3241331332202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2022331331423 - 2¹² = 2022331327327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022331331443) 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, 173124143 + ... + 173135823.

It is an arithmetic number, because the mean of its divisors is an integer number (136209643416).

Almost surely, 2^{2022331331423} is an apocalyptic number.

2022331331423 is a deficient number, since it is larger than the sum of its proper divisors (157022963233).

2022331331423 is a wasteful number, since it uses less digits than its factorization.

2022331331423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19474.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2022331331423 its reverse (3241331332202), we get a palindrome (5263662663625).

The spelling of 2022331331423 in words is "two trillion, twenty-two billion, three hundred thirty-one million, three hundred thirty-one thousand, four hundred twenty-three".