11331003031233 has 16 divisors (see below), whose sum is σ = 15366045057792. Its totient is φ = 7425148752000.

The previous prime is 11331003031199. The next prime is 11331003031247. The reversal of 11331003031233 is 33213030013311.

It is not a de Polignac number, because 11331003031233 - 2¹² = 11331003027137 is a prime.

It is a super-2 number, since 2×11331003031233² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11331003031273) 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, 20633113 + ... + 21175158.

It is an arithmetic number, because the mean of its divisors is an integer number (960377816112).

Almost surely, 2^{11331003031233} is an apocalyptic number.

It is an amenable number.

11331003031233 is a deficient number, since it is larger than the sum of its proper divisors (4035042026559).

11331003031233 is a wasteful number, since it uses less digits than its factorization.

11331003031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41809816.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 11331003031233 its reverse (33213030013311), we get a palindrome (44544033044544).

The spelling of 11331003031233 in words is "eleven trillion, three hundred thirty-one billion, three million, thirty-one thousand, two hundred thirty-three".