1110230130138 has 32 divisors (see below), whose sum is σ = 2351497288320. Its totient is φ = 348245015040.

The previous prime is 1110230130137. The next prime is 1110230130167. The reversal of 1110230130138 is 8310310320111.

It is a happy number.

It is a super-2 number, since 2×1110230130138² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1110230130137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403123 + ... + 1543686.

It is an arithmetic number, because the mean of its divisors is an integer number (73484290260).

Almost surely, 2^{1110230130138} is an apocalyptic number.

1110230130138 is an abundant number, since it is smaller than the sum of its proper divisors (1241267158182).

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

1110230130138 is a wasteful number, since it uses less digits than its factorization.

1110230130138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952422.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 1110230130138 its reverse (8310310320111), we get a palindrome (9420540450249).

The spelling of 1110230130138 in words is "one trillion, one hundred ten billion, two hundred thirty million, one hundred thirty thousand, one hundred thirty-eight".