22331241333433 has 8 divisors (see below), whose sum is σ = 22687624984896. Its totient is φ = 21976020435600.

The previous prime is 22331241333377. The next prime is 22331241333437. The reversal of 22331241333433 is 33433314213322.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22331241333433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22331241333392 and 22331241333401.

It is not an unprimeable number, because it can be changed into a prime (22331241333437) 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, 290649691 + ... + 290726512.

It is an arithmetic number, because the mean of its divisors is an integer number (2835953123112).

Almost surely, 2^{22331241333433} is an apocalyptic number.

It is an amenable number.

22331241333433 is a deficient number, since it is larger than the sum of its proper divisors (356383651463).

22331241333433 is an equidigital number, since it uses as much as digits as its factorization.

22331241333433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581376815.

The product of its digits is 279936, while the sum is 37.

Adding to 22331241333433 its reverse (33433314213322), we get a palindrome (55764555546755).

The spelling of 22331241333433 in words is "twenty-two trillion, three hundred thirty-one billion, two hundred forty-one million, three hundred thirty-three thousand, four hundred thirty-three".