112112001143 has 2 divisors, whose sum is σ = 112112001144. Its totient is φ = 112112001142.

The previous prime is 112112001119. The next prime is 112112001167. The reversal of 112112001143 is 341100211211.

It is a balanced prime because it is at equal distance from previous prime (112112001119) and next prime (112112001167).

It is a cyclic number.

It is not a de Polignac number, because 112112001143 - 2²⁰ = 112110952567 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112001643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056000571 + 56056000572.

It is an arithmetic number, because the mean of its divisors is an integer number (56056000572).

Almost surely, 2^112112001143 is an apocalyptic number.

112112001143 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112001143 is an equidigital number, since it uses as much as digits as its factorization.

112112001143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112112001143 its reverse (341100211211), we get a palindrome (453212212354).

The spelling of 112112001143 in words is "one hundred twelve billion, one hundred twelve million, one thousand, one hundred forty-three".