22214131011022 has 4 divisors (see below), whose sum is σ = 33321196516536. Its totient is φ = 11107065505510.

The previous prime is 22214131011019. The next prime is 22214131011031. The reversal of 22214131011022 is 22011013141222.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 22214131010984 and 22214131011002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5553532752754 + ... + 5553532752757.

It is an arithmetic number, because the mean of its divisors is an integer number (8330299129134).

Almost surely, 2^{22214131011022} is an apocalyptic number.

22214131011022 is a deficient number, since it is larger than the sum of its proper divisors (11107065505514).

22214131011022 is a wasteful number, since it uses less digits than its factorization.

22214131011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11107065505513.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 22214131011022 its reverse (22011013141222), we get a palindrome (44225144152244).

The spelling of 22214131011022 in words is "twenty-two trillion, two hundred fourteen billion, one hundred thirty-one million, eleven thousand, twenty-two".