1110231220330 has 16 divisors (see below), whose sum is σ = 1998724188384. Its totient is φ = 444024045520.

The previous prime is 1110231220327. The next prime is 1110231220339. The reversal of 1110231220330 is 330221320111.

It is a super-2 number, since 2×1110231220330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110231220298 and 1110231220307.

It is not an unprimeable number, because it can be changed into a prime (1110231220339) 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, 8487172 + ... + 8616991.

It is an arithmetic number, because the mean of its divisors is an integer number (124920261774).

Almost surely, 2^{1110231220330} is an apocalyptic number.

1110231220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110231220330 is a deficient number, since it is larger than the sum of its proper divisors (888492968054).

1110231220330 is a wasteful number, since it uses less digits than its factorization.

1110231220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110661.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1110231220330 its reverse (330221320111), we get a palindrome (1440452540441).

The spelling of 1110231220330 in words is "one trillion, one hundred ten billion, two hundred thirty-one million, two hundred twenty thousand, three hundred thirty".