10113111022222 has 16 divisors (see below), whose sum is σ = 16418657253600. Its totient is φ = 4644134475552.

The previous prime is 10113111022199. The next prime is 10113111022229. The reversal of 10113111022222 is 22222011131101.

It is a self number, because there is not a number n which added to its sum of digits gives 10113111022222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113111022229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977295853 + ... + 977306200.

It is an arithmetic number, because the mean of its divisors is an integer number (1026166078350).

Almost surely, 2^{10113111022222} is an apocalyptic number.

10113111022222 is a deficient number, since it is larger than the sum of its proper divisors (6305546231378).

10113111022222 is a wasteful number, since it uses less digits than its factorization.

10113111022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954602267.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10113111022222 its reverse (22222011131101), we get a palindrome (32335122153323).

The spelling of 10113111022222 in words is "ten trillion, one hundred thirteen billion, one hundred eleven million, twenty-two thousand, two hundred twenty-two".