22313322223211 has 12 divisors (see below), whose sum is σ = 23570600612832. Its totient is φ = 21120011719344.

The previous prime is 22313322223183. The next prime is 22313322223223. The reversal of 22313322223211 is 11232222331322.

It is a de Polignac number, because none of the positive numbers 2^k-22313322223211 is a prime.

It is a super-3 number, since 3×22313322223211³ (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 (22313322223261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27264515 + ... + 28070988.

It is an arithmetic number, because the mean of its divisors is an integer number (1964216717736).

Almost surely, 2^{22313322223211} is an apocalyptic number.

22313322223211 is a deficient number, since it is larger than the sum of its proper divisors (1257278389621).

22313322223211 is a wasteful number, since it uses less digits than its factorization.

22313322223211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55336658 (or 55336639 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

Adding to 22313322223211 its reverse (11232222331322), we get a palindrome (33545544554533).

The spelling of 22313322223211 in words is "twenty-two trillion, three hundred thirteen billion, three hundred twenty-two million, two hundred twenty-three thousand, two hundred eleven".