22213210031122 has 8 divisors (see below), whose sum is σ = 36348889141872. Its totient is φ = 10096913650500.

The previous prime is 22213210031101. The next prime is 22213210031123. The reversal of 22213210031122 is 22113001231222.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1009691365051 = 22213210031122 / (2 + 2 + 2 + 1 + 3 + 2 + 1 + 0 + 0 + 3 + 1 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 22213210031093 and 22213210031102.

It is not an unprimeable number, because it can be changed into a prime (22213210031123) 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, 504845682504 + ... + 504845682547.

It is an arithmetic number, because the mean of its divisors is an integer number (4543611142734).

Almost surely, 2^{22213210031122} is an apocalyptic number.

22213210031122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22213210031122 is a deficient number, since it is larger than the sum of its proper divisors (14135679110750).

22213210031122 is a wasteful number, since it uses less digits than its factorization.

22213210031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009691365064.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22213210031122 its reverse (22113001231222), we get a palindrome (44326211262344).

The spelling of 22213210031122 in words is "twenty-two trillion, two hundred thirteen billion, two hundred ten million, thirty-one thousand, one hundred twenty-two".