1000002112007 has 16 divisors (see below), whose sum is σ = 1036892193792. Its totient is φ = 963867612960.

The previous prime is 1000002112003. The next prime is 1000002112013. The reversal of 1000002112007 is 7002112000001.

It is a cyclic number.

It is not a de Polignac number, because 1000002112007 - 2² = 1000002112003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000002111982 and 1000002112000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000002112003) 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, 305588 + ... + 1446854.

It is an arithmetic number, because the mean of its divisors is an integer number (64805762112).

Almost surely, 2^{1000002112007} is an apocalyptic number.

1000002112007 is a deficient number, since it is larger than the sum of its proper divisors (36890081785).

1000002112007 is a wasteful number, since it uses less digits than its factorization.

1000002112007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141598.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 1000002112007 its reverse (7002112000001), we get a palindrome (8002114112008).

The spelling of 1000002112007 in words is "one trillion, two million, one hundred twelve thousand, seven".