1110230232020 has 96 divisors (see below), whose sum is σ = 2870380800000. Its totient is φ = 351263937024.

The previous prime is 1110230231953. The next prime is 1110230232079. The reversal of 1110230232020 is 202320320111.

It is a super-2 number, since 2×1110230232020² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110230232020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6077981 + ... + 6257979.

It is an arithmetic number, because the mean of its divisors is an integer number (29899800000).

Almost surely, 2^{1110230232020} is an apocalyptic number.

1110230232020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110230232020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1435190400000).

1110230232020 is an abundant number, since it is smaller than the sum of its proper divisors (1760150567980).

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

1110230232020 is a wasteful number, since it uses less digits than its factorization.

1110230232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183417 (or 183415 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1110230232020 its reverse (202320320111), we get a palindrome (1312550552131).

The spelling of 1110230232020 in words is "one trillion, one hundred ten billion, two hundred thirty million, two hundred thirty-two thousand, twenty".