10022221110022 has 64 divisors (see below), whose sum is σ = 17680296591360. Its totient is φ = 4213289757600.

The previous prime is 10022221109983. The next prime is 10022221110023. The reversal of 10022221110022 is 22001112222001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10022221109978 and 10022221110005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022221110023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17968129 + ... + 18517507.

It is an arithmetic number, because the mean of its divisors is an integer number (276254634240).

Almost surely, 2^{10022221110022} is an apocalyptic number.

10022221110022 is a deficient number, since it is larger than the sum of its proper divisors (7658075481338).

10022221110022 is a wasteful number, since it uses less digits than its factorization.

10022221110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550609.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10022221110022 its reverse (22001112222001), we get a palindrome (32023333332023).

The spelling of 10022221110022 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, one hundred ten thousand, twenty-two".