1200113112002 has 32 divisors (see below), whose sum is σ = 2061038751744. Its totient is φ = 513409525200.

The previous prime is 1200113111999. The next prime is 1200113112041. The reversal of 1200113112002 is 2002113110021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17877833 + ... + 17944835.

It is an arithmetic number, because the mean of its divisors is an integer number (64407460992).

Almost surely, 2^{1200113112002} is an apocalyptic number.

1200113112002 is a deficient number, since it is larger than the sum of its proper divisors (860925639742).

1200113112002 is a wasteful number, since it uses less digits than its factorization.

1200113112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69294.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1200113112002 its reverse (2002113110021), we get a palindrome (3202226222023).

The spelling of 1200113112002 in words is "one trillion, two hundred billion, one hundred thirteen million, one hundred twelve thousand, two".