22333223234013 has 16 divisors (see below), whose sum is σ = 30112438124160. Its totient is φ = 14721414439424.

The previous prime is 22333223234011. The next prime is 22333223234027. The reversal of 22333223234013 is 31043232233322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22333223234013 - 2¹ = 22333223234011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22333223234011) 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, 50432920 + ... + 50873822.

It is an arithmetic number, because the mean of its divisors is an integer number (1882027382760).

Almost surely, 2^{22333223234013} is an apocalyptic number.

It is an amenable number.

22333223234013 is a deficient number, since it is larger than the sum of its proper divisors (7779214890147).

22333223234013 is a wasteful number, since it uses less digits than its factorization.

22333223234013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630708.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 22333223234013 its reverse (31043232233322), we get a palindrome (53376455467335).

The spelling of 22333223234013 in words is "twenty-two trillion, three hundred thirty-three billion, two hundred twenty-three million, two hundred thirty-four thousand, thirteen".