1133101111303 has 16 divisors (see below), whose sum is σ = 1319571150336. Its totient is φ = 952785269280.

The previous prime is 1133101111253. The next prime is 1133101111309. The reversal of 1133101111303 is 3031111013311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133101111303 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 (1133101111309) 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, 2844550 + ... + 3218332.

It is an arithmetic number, because the mean of its divisors is an integer number (82473196896).

Almost surely, 2^{1133101111303} is an apocalyptic number.

1133101111303 is a deficient number, since it is larger than the sum of its proper divisors (186470039033).

1133101111303 is an equidigital number, since it uses as much as digits as its factorization.

1133101111303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382014.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 1133101111303 its reverse (3031111013311), we get a palindrome (4164212124614).

The spelling of 1133101111303 in words is "one trillion, one hundred thirty-three billion, one hundred one million, one hundred eleven thousand, three hundred three".