22202310021233 has 4 divisors (see below), whose sum is σ = 22335257985600. Its totient is φ = 22069362056868.

The previous prime is 22202310021223. The next prime is 22202310021239. The reversal of 22202310021233 is 33212001320222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22202310021233 - 2²² = 22202305826929 is a prime.

It is a super-3 number, since 3×22202310021233³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22202310021199 and 22202310021208.

It is not an unprimeable number, because it can be changed into a prime (22202310021239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66473981933 + ... + 66473982266.

It is an arithmetic number, because the mean of its divisors is an integer number (5583814496400).

Almost surely, 2^{22202310021233} is an apocalyptic number.

It is an amenable number.

22202310021233 is a deficient number, since it is larger than the sum of its proper divisors (132947964367).

22202310021233 is a wasteful number, since it uses less digits than its factorization.

22202310021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132947964366.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22202310021233 its reverse (33212001320222), we get a palindrome (55414311341455).

The spelling of 22202310021233 in words is "twenty-two trillion, two hundred two billion, three hundred ten million, twenty-one thousand, two hundred thirty-three".