13110111030 has 16 divisors (see below), whose sum is σ = 31464266544. Its totient is φ = 3496029600.

The previous prime is 13110111023. The next prime is 13110111031. The reversal of 13110111030 is 3011101131.

It is a super-2 number, since 2×13110111030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13110110997 and 13110111015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110111031) 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, 218501821 + ... + 218501880.

It is an arithmetic number, because the mean of its divisors is an integer number (1966516659).

Almost surely, 2^13110111030 is an apocalyptic number.

13110111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110111030 is an abundant number, since it is smaller than the sum of its proper divisors (18354155514).

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

13110111030 is a wasteful number, since it uses less digits than its factorization.

13110111030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437003711.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 13110111030 its reverse (3011101131), we get a palindrome (16121212161).

The spelling of 13110111030 in words is "thirteen billion, one hundred ten million, one hundred eleven thousand, thirty".