1113012120002 has 8 divisors (see below), whose sum is σ = 1669577152512. Its totient is φ = 556486402500.

The previous prime is 1113012120001. The next prime is 1113012120023. The reversal of 1113012120002 is 2000212103111.

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 (1113012120001) 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, 9757874 + ... + 9871277.

It is an arithmetic number, because the mean of its divisors is an integer number (208697144064).

Almost surely, 2^{1113012120002} is an apocalyptic number.

1113012120002 is a deficient number, since it is larger than the sum of its proper divisors (556565032510).

1113012120002 is a wasteful number, since it uses less digits than its factorization.

1113012120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19657504.

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

Adding to 1113012120002 its reverse (2000212103111), we get a palindrome (3113224223113).

The spelling of 1113012120002 in words is "one trillion, one hundred thirteen billion, twelve million, one hundred twenty thousand, two".