1133203233011 has 8 divisors (see below), whose sum is σ = 1136380988160. Its totient is φ = 1130028189768.

The previous prime is 1133203232983. The next prime is 1133203233073. The reversal of 1133203233011 is 1103323023311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133203233011 - 2¹⁴ = 1133203216627 is a prime.

It is a super-2 number, since 2×1133203233011² (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 (1133203263011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160370 + ... + 1513976.

It is an arithmetic number, because the mean of its divisors is an integer number (142047623520).

Almost surely, 2^{1133203233011} is an apocalyptic number.

1133203233011 is a deficient number, since it is larger than the sum of its proper divisors (3177755149).

1133203233011 is a wasteful number, since it uses less digits than its factorization.

1133203233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355953.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1133203233011 its reverse (1103323023311), we get a palindrome (2236526256322).

The spelling of 1133203233011 in words is "one trillion, one hundred thirty-three billion, two hundred three million, two hundred thirty-three thousand, eleven".