12223100033122 has 32 divisors (see below), whose sum is σ = 20085785395200. Its totient is φ = 5532564325200.

The previous prime is 12223100033101. The next prime is 12223100033161. The reversal of 12223100033122 is 22133000132221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12223100033093 and 12223100033102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5109279 + ... + 7109917.

It is an arithmetic number, because the mean of its divisors is an integer number (627680793600).

Almost surely, 2^{12223100033122} is an apocalyptic number.

12223100033122 is a deficient number, since it is larger than the sum of its proper divisors (7862685362078).

12223100033122 is a wasteful number, since it uses less digits than its factorization.

12223100033122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001822.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12223100033122 its reverse (22133000132221), we get a palindrome (34356100165343).

Subtracting 12223100033122 from its reverse (22133000132221), we obtain a palindrome (9909900099099).

The spelling of 12223100033122 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, thirty-three thousand, one hundred twenty-two".