112670781001 has 4 divisors (see below), whose sum is σ = 112972847812. Its totient is φ = 112368714192.

The previous prime is 112670780993. The next prime is 112670781011. The reversal of 112670781001 is 100187076211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40180603401 + 72490177600 = 200451^2 + 269240^2 .

It is a cyclic number.

It is not a de Polignac number, because 112670781001 - 2³ = 112670780993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112670781011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151032846 + ... + 151033591.

It is an arithmetic number, because the mean of its divisors is an integer number (28243211953).

Almost surely, 2^112670781001 is an apocalyptic number.

It is an amenable number.

112670781001 is a deficient number, since it is larger than the sum of its proper divisors (302066811).

112670781001 is an equidigital number, since it uses as much as digits as its factorization.

112670781001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302066810.

The product of its (nonzero) digits is 4704, while the sum is 34.

The spelling of 112670781001 in words is "one hundred twelve billion, six hundred seventy million, seven hundred eighty-one thousand, one".