112342121263 has 2 divisors, whose sum is σ = 112342121264. Its totient is φ = 112342121262.

The previous prime is 112342121251. The next prime is 112342121383. The reversal of 112342121263 is 362121243211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112342121263 - 2²⁵ = 112308566831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112342127263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56171060631 + 56171060632.

It is an arithmetic number, because the mean of its divisors is an integer number (56171060632).

Almost surely, 2^112342121263 is an apocalyptic number.

112342121263 is a deficient number, since it is larger than the sum of its proper divisors (1).

112342121263 is an equidigital number, since it uses as much as digits as its factorization.

112342121263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

Adding to 112342121263 its reverse (362121243211), we get a palindrome (474463364474).

The spelling of 112342121263 in words is "one hundred twelve billion, three hundred forty-two million, one hundred twenty-one thousand, two hundred sixty-three".