10022201604 has 84 divisors (see below), whose sum is σ = 26856111744. Its totient is φ = 3269609712.

The previous prime is 10022201593. The next prime is 10022201617. The reversal of 10022201604 is 40610222001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 100489 + ... + 173615.

It is an arithmetic number, because the mean of its divisors is an integer number (319715616).

Almost surely, 2^10022201604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022201604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13428055872).

10022201604 is an abundant number, since it is smaller than the sum of its proper divisors (16833910140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022201604 is an equidigital number, since it uses as much as digits as its factorization.

10022201604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73196 (or 73179 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10022201604 its reverse (40610222001), we get a palindrome (50632423605).

The spelling of 10022201604 in words is "ten billion, twenty-two million, two hundred one thousand, six hundred four".