1110202101112 has 16 divisors (see below), whose sum is σ = 2241754242840. Its totient is φ = 512400969696.

The previous prime is 1110202100983. The next prime is 1110202101119. The reversal of 1110202101112 is 2111012020111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1110202101092 and 1110202101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110202101119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5337509998 + ... + 5337510205.

Almost surely, 2^{1110202101112} is an apocalyptic number.

It is an amenable number.

1110202101112 is an abundant number, since it is smaller than the sum of its proper divisors (1131552141728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110202101112 is a wasteful number, since it uses less digits than its factorization.

1110202101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10675020222 (or 10675020218 counting only the distinct ones).

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

Adding to 1110202101112 its reverse (2111012020111), we get a palindrome (3221214121223).

The spelling of 1110202101112 in words is "one trillion, one hundred ten billion, two hundred two million, one hundred one thousand, one hundred twelve".