1113202030110 has 64 divisors (see below), whose sum is σ = 2674465807104. Its totient is φ = 296545075200.

The previous prime is 1113202030097. The next prime is 1113202030111. The reversal of 1113202030110 is 110302023111.

It is a happy number.

It is a super-2 number, since 2×1113202030110² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1113202030110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113202030111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144925470 + ... + 144933150.

It is an arithmetic number, because the mean of its divisors is an integer number (41788528236).

Almost surely, 2^{1113202030110} is an apocalyptic number.

1113202030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113202030110 is an abundant number, since it is smaller than the sum of its proper divisors (1561263776994).

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

1113202030110 is a wasteful number, since it uses less digits than its factorization.

1113202030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12089.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1113202030110 its reverse (110302023111), we get a palindrome (1223504053221).

The spelling of 1113202030110 in words is "one trillion, one hundred thirteen billion, two hundred two million, thirty thousand, one hundred ten".