1133030203105 has 16 divisors (see below), whose sum is σ = 1362586852224. Its totient is φ = 904457585920.

The previous prime is 1133030203103. The next prime is 1133030203157. The reversal of 1133030203105 is 5013020303311.

It is a happy number.

It is not a de Polignac number, because 1133030203105 - 2¹ = 1133030203103 is a prime.

It is a super-2 number, since 2×1133030203105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133030203103) 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, 21462252 + ... + 21514978.

It is an arithmetic number, because the mean of its divisors is an integer number (85161678264).

Almost surely, 2^{1133030203105} is an apocalyptic number.

It is an amenable number.

1133030203105 is a deficient number, since it is larger than the sum of its proper divisors (229556649119).

1133030203105 is an equidigital number, since it uses as much as digits as its factorization.

1133030203105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61976.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 1133030203105 its reverse (5013020303311), we get a palindrome (6146050506416).

The spelling of 1133030203105 in words is "one trillion, one hundred thirty-three billion, thirty million, two hundred three thousand, one hundred five".