1112131420022 has 32 divisors (see below), whose sum is σ = 1913590310400. Its totient is φ = 474861179520.

The previous prime is 1112131420013. The next prime is 1112131420031. The reversal of 1112131420022 is 2200241312111.

It is an interprime number because it is at equal distance from previous prime (1112131420013) and next prime (1112131420031).

It is a junction number, because it is equal to n+sod(n) for n = 1112131419976 and 1112131420003.

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, 3982478 + ... + 4252574.

It is an arithmetic number, because the mean of its divisors is an integer number (59799697200).

Almost surely, 2^{1112131420022} is an apocalyptic number.

1112131420022 is a deficient number, since it is larger than the sum of its proper divisors (801458890378).

1112131420022 is a wasteful number, since it uses less digits than its factorization.

1112131420022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271196.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1112131420022 its reverse (2200241312111), we get a palindrome (3312372732133).

The spelling of 1112131420022 in words is "one trillion, one hundred twelve billion, one hundred thirty-one million, four hundred twenty thousand, twenty-two".