10113221220322 has 64 divisors (see below), whose sum is σ = 17569450800000. Its totient is φ = 4323146204160.

The previous prime is 10113221220313. The next prime is 10113221220331. The reversal of 10113221220322 is 22302212231101.

It is an interprime number because it is at equal distance from previous prime (10113221220313) and next prime (10113221220331).

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 = 10113221220293 and 10113221220302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2870554 + ... + 5335402.

It is an arithmetic number, because the mean of its divisors is an integer number (274522668750).

Almost surely, 2^{10113221220322} is an apocalyptic number.

10113221220322 is a deficient number, since it is larger than the sum of its proper divisors (7456229579678).

10113221220322 is a wasteful number, since it uses less digits than its factorization.

10113221220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465059.

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

Adding to 10113221220322 its reverse (22302212231101), we get a palindrome (32415433451423).

The spelling of 10113221220322 in words is "ten trillion, one hundred thirteen billion, two hundred twenty-one million, two hundred twenty thousand, three hundred twenty-two".