1012000112002 has 32 divisors (see below), whose sum is σ = 1666880731584. Its totient is φ = 456978849600.

The previous prime is 1012000111979. The next prime is 1012000112051. The reversal of 1012000112002 is 2002110002101.

It is a self number, because there is not a number n which added to its sum of digits gives 1012000112002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19077588 + ... + 19130560.

It is an arithmetic number, because the mean of its divisors is an integer number (52090022862).

Almost surely, 2^{1012000112002} is an apocalyptic number.

1012000112002 is a deficient number, since it is larger than the sum of its proper divisors (654880619582).

1012000112002 is a wasteful number, since it uses less digits than its factorization.

1012000112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58674.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1012000112002 its reverse (2002110002101), we get a palindrome (3014110114103).

The spelling of 1012000112002 in words is "one trillion, twelve billion, one hundred twelve thousand, two".