11000212330031 has 4 divisors (see below), whose sum is σ = 11000295076512. Its totient is φ = 11000129583552.

The previous prime is 11000212330013. The next prime is 11000212330087. The reversal of 11000212330031 is 13003321200011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000212330031 is a prime.

It is a super-2 number, since 2×11000212330031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11000212329991 and 11000212330009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000212300031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41173511 + ... + 41439816.

It is an arithmetic number, because the mean of its divisors is an integer number (2750073769128).

Almost surely, 2^{11000212330031} is an apocalyptic number.

11000212330031 is a deficient number, since it is larger than the sum of its proper divisors (82746481).

11000212330031 is an equidigital number, since it uses as much as digits as its factorization.

11000212330031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82746480.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11000212330031 its reverse (13003321200011), we get a palindrome (24003533530042).

The spelling of 11000212330031 in words is "eleven trillion, two hundred twelve million, three hundred thirty thousand, thirty-one".