1112010112102 has 16 divisors (see below), whose sum is σ = 1688154838272. Its totient is φ = 549292174920.

The previous prime is 1112010112079. The next prime is 1112010112123. The reversal of 1112010112102 is 2012110102111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10025527 + ... + 10135837.

It is an arithmetic number, because the mean of its divisors is an integer number (105509677392).

Almost surely, 2^{1112010112102} is an apocalyptic number.

1112010112102 is a deficient number, since it is larger than the sum of its proper divisors (576144726170).

1112010112102 is a wasteful number, since it uses less digits than its factorization.

1112010112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171123.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1112010112102 its reverse (2012110102111), we get a palindrome (3124120214213).

Subtracting 1112010112102 from its reverse (2012110102111), we obtain a palindrome (900099990009).

The spelling of 1112010112102 in words is "one trillion, one hundred twelve billion, ten million, one hundred twelve thousand, one hundred two".