22323143233433 has 32 divisors (see below), whose sum is σ = 25903982407680. Its totient is φ = 18842339520000.

The previous prime is 22323143233427. The next prime is 22323143233483. The reversal of 22323143233433 is 33433234132322.

It is a cyclic number.

It is not a de Polignac number, because 22323143233433 - 2¹⁰ = 22323143232409 is a prime.

It is a super-3 number, since 3×22323143233433³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22323143233483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1183049723 + ... + 1183068591.

It is an arithmetic number, because the mean of its divisors is an integer number (809499450240).

Almost surely, 2^{22323143233433} is an apocalyptic number.

It is an amenable number.

22323143233433 is a deficient number, since it is larger than the sum of its proper divisors (3580839174247).

22323143233433 is a wasteful number, since it uses less digits than its factorization.

22323143233433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27929.

The product of its digits is 559872, while the sum is 38.

Adding to 22323143233433 its reverse (33433234132322), we get a palindrome (55756377365755).

The spelling of 22323143233433 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred forty-three million, two hundred thirty-three thousand, four hundred thirty-three".