1112201013 has 64 divisors (see below), whose sum is σ = 1985679360. Its totient is φ = 535987200.

The previous prime is 1112201003. The next prime is 1112201021. The reversal of 1112201013 is 3101022111.

It is not a de Polignac number, because 1112201013 - 2⁸ = 1112200757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112201013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112201003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 276823 + ... + 280811.

It is an arithmetic number, because the mean of its divisors is an integer number (31026240).

Almost surely, 2^1112201013 is an apocalyptic number.

It is an amenable number.

1112201013 is a deficient number, since it is larger than the sum of its proper divisors (873478347).

1112201013 is a wasteful number, since it uses less digits than its factorization.

1112201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1112201013 is about 33349.6778545161. The cubic root of 1112201013 is about 1036.0827158382.

Adding to 1112201013 its reverse (3101022111), we get a palindrome (4213223124).

The spelling of 1112201013 in words is "one billion, one hundred twelve million, two hundred one thousand, thirteen".