11030331232631 has 2 divisors, whose sum is σ = 11030331232632. Its totient is φ = 11030331232630.

The previous prime is 11030331232619. The next prime is 11030331232667. The reversal of 11030331232631 is 13623213303011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11030331232631 - 2³⁰ = 11029257490807 is a prime.

It is a super-2 number, since 2×11030331232631² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11030331232594 and 11030331232603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11030321232631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515165616315 + 5515165616316.

It is an arithmetic number, because the mean of its divisors is an integer number (5515165616316).

Almost surely, 2^{11030331232631} is an apocalyptic number.

11030331232631 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030331232631 is an equidigital number, since it uses as much as digits as its factorization.

11030331232631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 11030331232631 its reverse (13623213303011), we get a palindrome (24653544535642).

The spelling of 11030331232631 in words is "eleven trillion, thirty billion, three hundred thirty-one million, two hundred thirty-two thousand, six hundred thirty-one".