1102120033112 has 16 divisors (see below), whose sum is σ = 2361685785360. Its totient is φ = 472337157024.

The previous prime is 1102120033073. The next prime is 1102120033139. The reversal of 1102120033112 is 2113300212011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9840357383 + ... + 9840357494.

It is an arithmetic number, because the mean of its divisors is an integer number (147605361585).

Almost surely, 2^{1102120033112} is an apocalyptic number.

It is an amenable number.

1102120033112 is an abundant number, since it is smaller than the sum of its proper divisors (1259565752248).

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

1102120033112 is a wasteful number, since it uses less digits than its factorization.

1102120033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19680714890 (or 19680714886 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1102120033112 its reverse (2113300212011), we get a palindrome (3215420245123).

The spelling of 1102120033112 in words is "one trillion, one hundred two billion, one hundred twenty million, thirty-three thousand, one hundred twelve".