112002211231 has 2 divisors, whose sum is σ = 112002211232. Its totient is φ = 112002211230.

The previous prime is 112002211219. The next prime is 112002211249. The reversal of 112002211231 is 132112200211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112002211231 - 2²⁵ = 111968656799 is a prime.

It is a super-2 number, since 2×112002211231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112002211201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001105615 + 56001105616.

It is an arithmetic number, because the mean of its divisors is an integer number (56001105616).

Almost surely, 2^112002211231 is an apocalyptic number.

112002211231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112002211231 is an equidigital number, since it uses as much as digits as its factorization.

112002211231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112002211231 its reverse (132112200211), we get a palindrome (244114411442).

The spelling of 112002211231 in words is "one hundred twelve billion, two million, two hundred eleven thousand, two hundred thirty-one".