1133112310031 has 16 divisors (see below), whose sum is σ = 1259706040320. Its totient is φ = 1012155233760.

The previous prime is 1133112310013. The next prime is 1133112310153. The reversal of 1133112310031 is 1300132113311.

It is a cyclic number.

It is not a de Polignac number, because 1133112310031 - 2¹⁴ = 1133112293647 is a prime.

It is a super-2 number, since 2×1133112310031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1133112309985 and 1133112310012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133112310331) 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, 8722130 + ... + 8851088.

It is an arithmetic number, because the mean of its divisors is an integer number (78731627520).

Almost surely, 2^{1133112310031} is an apocalyptic number.

1133112310031 is a deficient number, since it is larger than the sum of its proper divisors (126593730289).

1133112310031 is a wasteful number, since it uses less digits than its factorization.

1133112310031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150806.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1133112310031 its reverse (1300132113311), we get a palindrome (2433244423342).

The spelling of 1133112310031 in words is "one trillion, one hundred thirty-three billion, one hundred twelve million, three hundred ten thousand, thirty-one".