1140130310303 has 4 divisors (see below), whose sum is σ = 1200137168760. Its totient is φ = 1080123451848.

The previous prime is 1140130310299. The next prime is 1140130310401. The reversal of 1140130310303 is 3030130310411.

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

It is a cyclic number.

It is not a de Polignac number, because 1140130310303 - 2² = 1140130310299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140130318303) 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, 30003429200 + ... + 30003429237.

It is an arithmetic number, because the mean of its divisors is an integer number (300034292190).

Almost surely, 2^{1140130310303} is an apocalyptic number.

1140130310303 is a deficient number, since it is larger than the sum of its proper divisors (60006858457).

1140130310303 is an equidigital number, since it uses as much as digits as its factorization.

1140130310303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60006858456.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1140130310303 its reverse (3030130310411), we get a palindrome (4170260620714).

The spelling of 1140130310303 in words is "one trillion, one hundred forty billion, one hundred thirty million, three hundred ten thousand, three hundred three".