1112210100022 has 32 divisors (see below), whose sum is σ = 1970858373120. Its totient is φ = 460650659040.

The previous prime is 1112210100011. The next prime is 1112210100037. The reversal of 1112210100022 is 2200010122111.

It is a super-2 number, since 2×1112210100022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112210099975 and 1112210100011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1446997 + ... + 2078032.

It is an arithmetic number, because the mean of its divisors is an integer number (61589324160).

Almost surely, 2^{1112210100022} is an apocalyptic number.

1112210100022 is a deficient number, since it is larger than the sum of its proper divisors (858648273098).

1112210100022 is a wasteful number, since it uses less digits than its factorization.

1112210100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525796.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1112210100022 its reverse (2200010122111), we get a palindrome (3312220222133).

The spelling of 1112210100022 in words is "one trillion, one hundred twelve billion, two hundred ten million, one hundred thousand, twenty-two".