11112000331 has 2 divisors, whose sum is σ = 11112000332. Its totient is φ = 11112000330.

The previous prime is 11112000301. The next prime is 11112000349. The reversal of 11112000331 is 13300021111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11112000331 - 2⁹ = 11111999819 is a prime.

It is a super-2 number, since 2×11112000331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11112000301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556000165 + 5556000166.

It is an arithmetic number, because the mean of its divisors is an integer number (5556000166).

Almost surely, 2^11112000331 is an apocalyptic number.

11112000331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112000331 is an equidigital number, since it uses as much as digits as its factorization.

11112000331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11112000331 its reverse (13300021111), we get a palindrome (24412021442).

The spelling of 11112000331 in words is "eleven billion, one hundred twelve million, three hundred thirty-one", and thus it is an aban number.