22002323031233 has 8 divisors (see below), whose sum is σ = 22217526240000. Its totient is φ = 21787150369248.

The previous prime is 22002323031203. The next prime is 22002323031259. The reversal of 22002323031233 is 33213032320022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22002323031233 - 2¹⁴ = 22002323014849 is a prime.

It is a super-2 number, since 2×22002323031233² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22002323031203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6187748 + ... + 9071541.

It is an arithmetic number, because the mean of its divisors is an integer number (2777190780000).

Almost surely, 2^{22002323031233} is an apocalyptic number.

It is an amenable number.

22002323031233 is a deficient number, since it is larger than the sum of its proper divisors (215203208767).

22002323031233 is a wasteful number, since it uses less digits than its factorization.

22002323031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15273391.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 22002323031233 its reverse (33213032320022), we get a palindrome (55215355351255).

The spelling of 22002323031233 in words is "twenty-two trillion, two billion, three hundred twenty-three million, thirty-one thousand, two hundred thirty-three".