1133331332031 has 12 divisors (see below), whose sum is σ = 1733330272752. Its totient is φ = 711109855296.

The previous prime is 1133331332027. The next prime is 1133331332033. The reversal of 1133331332031 is 1302331333311.

1133331332031 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 331 + 3 + 320 + 3 + 1 = 666.

It is not a de Polignac number, because 1133331332031 - 2² = 1133331332027 is a prime.

It is a super-2 number, since 2×1133331332031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1133331331986 and 1133331332004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133331332033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3703697011 + ... + 3703697316.

It is an arithmetic number, because the mean of its divisors is an integer number (144444189396).

Almost surely, 2^{1133331332031} is an apocalyptic number.

1133331332031 is a deficient number, since it is larger than the sum of its proper divisors (599998940721).

1133331332031 is a wasteful number, since it uses less digits than its factorization.

1133331332031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7407394350 (or 7407394347 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 1133331332031 its reverse (1302331333311), we get a palindrome (2435662665342).

The spelling of 1133331332031 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-one million, three hundred thirty-two thousand, thirty-one".