10022221111110 has 64 divisors (see below), whose sum is σ = 25907796165888. Its totient is φ = 2466607388544.

The previous prime is 10022221111099. The next prime is 10022221111153. The reversal of 10022221111110 is 1111112222001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10022221111110.

It is a congruent number.

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, 318709 + ... + 4488431.

It is an arithmetic number, because the mean of its divisors is an integer number (404809315092).

Almost surely, 2^{10022221111110} is an apocalyptic number.

10022221111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10022221111110 is an abundant number, since it is smaller than the sum of its proper divisors (15885575054778).

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

10022221111110 is a wasteful number, since it uses less digits than its factorization.

10022221111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175909.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10022221111110 its reverse (1111112222001), we get a palindrome (11133333333111).

The spelling of 10022221111110 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, one hundred eleven thousand, one hundred ten".