1133320211031 has 16 divisors (see below), whose sum is σ = 1512035610624. Its totient is φ = 755075939904.

The previous prime is 1133320211029. The next prime is 1133320211071. The reversal of 1133320211031 is 1301120233311.

It is a happy number.

It is not a de Polignac number, because 1133320211031 - 2¹ = 1133320211029 is a prime.

It is a super-2 number, since 2×1133320211031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1133320210989 and 1133320211007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133320211071) 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, 48908010 + ... + 48931176.

It is an arithmetic number, because the mean of its divisors is an integer number (94502225664).

Almost surely, 2^{1133320211031} is an apocalyptic number.

1133320211031 is a deficient number, since it is larger than the sum of its proper divisors (378715399593).

1133320211031 is a wasteful number, since it uses less digits than its factorization.

1133320211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32630.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1133320211031 its reverse (1301120233311), we get a palindrome (2434440444342).

The spelling of 1133320211031 in words is "one trillion, one hundred thirty-three billion, three hundred twenty million, two hundred eleven thousand, thirty-one".