11120031010 has 48 divisors (see below), whose sum is σ = 23045513472. Its totient is φ = 3830810400.

The previous prime is 11120031001. The next prime is 11120031079. The reversal of 11120031010 is 1013002111.

11120031010 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100306 + ... + 179725.

It is an arithmetic number, because the mean of its divisors is an integer number (480114864).

Almost surely, 2^11120031010 is an apocalyptic number.

11120031010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120031010 is an abundant number, since it is smaller than the sum of its proper divisors (11925482462).

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

11120031010 is a wasteful number, since it uses less digits than its factorization.

11120031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280087 (or 280068 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11120031010 its reverse (1013002111), we get a palindrome (12133033121).

The spelling of 11120031010 in words is "eleven billion, one hundred twenty million, thirty-one thousand, ten".