1111330011030 has 128 divisors (see below), whose sum is σ = 2868767331840. Its totient is φ = 274516408320.

The previous prime is 1111330010981. The next prime is 1111330011049. The reversal of 1111330011030 is 301100331111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40341001 + ... + 40368539.

It is an arithmetic number, because the mean of its divisors is an integer number (22412244780).

Almost surely, 2^{1111330011030} is an apocalyptic number.

1111330011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111330011030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1434383665920).

1111330011030 is an abundant number, since it is smaller than the sum of its proper divisors (1757437320810).

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

1111330011030 is a wasteful number, since it uses less digits than its factorization.

1111330011030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28814.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1111330011030 its reverse (301100331111), we get a palindrome (1412430342141).

The spelling of 1111330011030 in words is "one trillion, one hundred eleven billion, three hundred thirty million, eleven thousand, thirty".