13224123022 has 16 divisors (see below), whose sum is σ = 21994221744. Its totient is φ = 5912424000.

The previous prime is 13224122983. The next prime is 13224123091. The reversal of 13224123022 is 22032142231.

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 = 13224122984 and 13224123002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4925679 + ... + 4928362.

It is an arithmetic number, because the mean of its divisors is an integer number (1374638859).

Almost surely, 2^13224123022 is an apocalyptic number.

13224123022 is a deficient number, since it is larger than the sum of its proper divisors (8770098722).

13224123022 is a wasteful number, since it uses less digits than its factorization.

13224123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9854115.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13224123022 its reverse (22032142231), we get a palindrome (35256265253).

The spelling of 13224123022 in words is "thirteen billion, two hundred twenty-four million, one hundred twenty-three thousand, twenty-two".