1112012101012 has 24 divisors (see below), whose sum is σ = 1947710237760. Its totient is φ = 555523678080.

The previous prime is 1112012101009. The next prime is 1112012101111. The reversal of 1112012101012 is 2101012102111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112012100983 and 1112012101001.

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, 22517187 + ... + 22566517.

It is an arithmetic number, because the mean of its divisors is an integer number (81154593240).

Almost surely, 2^{1112012101012} is an apocalyptic number.

It is an amenable number.

1112012101012 is a deficient number, since it is larger than the sum of its proper divisors (835698136748).

1112012101012 is a wasteful number, since it uses less digits than its factorization.

1112012101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54111 (or 54109 counting only the distinct ones).

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

Adding to 1112012101012 its reverse (2101012102111), we get a palindrome (3213024203123).

The spelling of 1112012101012 in words is "one trillion, one hundred twelve billion, twelve million, one hundred one thousand, twelve".