1120201013112 has 32 divisors (see below), whose sum is σ = 2890841326080. Its totient is φ = 361355165280.

The previous prime is 1120201013101. The next prime is 1120201013117. The reversal of 1120201013112 is 2113101020211.

It is a junction number, because it is equal to n+sod(n) for n = 1120201013091 and 1120201013100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120201013117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752822518 + ... + 752824005.

It is an arithmetic number, because the mean of its divisors is an integer number (90338791440).

Almost surely, 2^{1120201013112} is an apocalyptic number.

1120201013112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120201013112 is an abundant number, since it is smaller than the sum of its proper divisors (1770640312968).

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

1120201013112 is a wasteful number, since it uses less digits than its factorization.

1120201013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505646563 (or 1505646559 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1120201013112 its reverse (2113101020211), we get a palindrome (3233302033323).

The spelling of 1120201013112 in words is "one trillion, one hundred twenty billion, two hundred one million, thirteen thousand, one hundred twelve".