1130110103321 has 4 divisors (see below), whose sum is σ = 1131941724852. Its totient is φ = 1128278481792.

The previous prime is 1130110103279. The next prime is 1130110103341. The reversal of 1130110103321 is 1233010110311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 451234627600 + 678875475721 = 671740^2 + 823939^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130110103321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130110103321.

It is not an unprimeable number, because it can be changed into a prime (1130110103341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915809840 + ... + 915811073.

It is an arithmetic number, because the mean of its divisors is an integer number (282985431213).

Almost surely, 2^{1130110103321} is an apocalyptic number.

It is an amenable number.

1130110103321 is a deficient number, since it is larger than the sum of its proper divisors (1831621531).

1130110103321 is an equidigital number, since it uses as much as digits as its factorization.

1130110103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831621530.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1130110103321 its reverse (1233010110311), we get a palindrome (2363120213632).

The spelling of 1130110103321 in words is "one trillion, one hundred thirty billion, one hundred ten million, one hundred three thousand, three hundred twenty-one".