1110011320 has 32 divisors (see below), whose sum is σ = 2724574320. Its totient is φ = 403640320.

The previous prime is 1110011291. The next prime is 1110011377. The reversal of 1110011320 is 231100111.

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

It is a junction number, because it is equal to n+sod(n) for n = 1110011297 and 1110011306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260937 + ... + 1261816.

Almost surely, 2^1110011320 is an apocalyptic number.

1110011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110011320 is an abundant number, since it is smaller than the sum of its proper divisors (1614563000).

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

1110011320 is a wasteful number, since it uses less digits than its factorization.

1110011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522775 (or 2522771 counting only the distinct ones).

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

The square root of 1110011320 is about 33316.8323824460. The cubic root of 1110011320 is about 1035.4023251705.

Adding to 1110011320 its reverse (231100111), we get a palindrome (1341111431).

The spelling of 1110011320 in words is "one billion, one hundred ten million, eleven thousand, three hundred twenty".