112451122667 has 16 divisors (see below), whose sum is σ = 121333433088. Its totient is φ = 103602183840.

The previous prime is 112451122631. The next prime is 112451122711. The reversal of 112451122667 is 766221154211.

It is a cyclic number.

It is not a de Polignac number, because 112451122667 - 2⁸ = 112451122411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112451122667.

It is not an unprimeable number, because it can be changed into a prime (112451122607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20657048 + ... + 20662490.

It is an arithmetic number, because the mean of its divisors is an integer number (7583339568).

Almost surely, 2^112451122667 is an apocalyptic number.

112451122667 is a deficient number, since it is larger than the sum of its proper divisors (8882310421).

112451122667 is a wasteful number, since it uses less digits than its factorization.

112451122667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8210.

The product of its digits is 40320, while the sum is 38.

Adding to 112451122667 its reverse (766221154211), we get a palindrome (878672276878).

The spelling of 112451122667 in words is "one hundred twelve billion, four hundred fifty-one million, one hundred twenty-two thousand, six hundred sixty-seven".