112010001002 has 8 divisors (see below), whose sum is σ = 168087773700. Its totient is φ = 55980743104.

The previous prime is 112010000981. The next prime is 112010001007. The reversal of 112010001002 is 200100010211.

It can be written as a sum of positive squares in 2 ways, for example, as 111949798921 + 60202081 = 334589^2 + 7759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (112010001007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12122927 + ... + 12132162.

Almost surely, 2^112010001002 is an apocalyptic number.

112010001002 is a deficient number, since it is larger than the sum of its proper divisors (56077772698).

112010001002 is a wasteful number, since it uses less digits than its factorization.

112010001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24257400.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 112010001002 its reverse (200100010211), we get a palindrome (312110011213).

The spelling of 112010001002 in words is "one hundred twelve billion, ten million, one thousand, two".