1113022201012 has 24 divisors (see below), whose sum is σ = 1980885049920. Its totient is φ = 547055832960.

The previous prime is 1113022200947. The next prime is 1113022201063. The reversal of 1113022201012 is 2101022203111.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6487212 + ... + 6656572.

It is an arithmetic number, because the mean of its divisors is an integer number (82536877080).

Almost surely, 2^{1113022201012} is an apocalyptic number.

It is an amenable number.

1113022201012 is a deficient number, since it is larger than the sum of its proper divisors (867862848908).

1113022201012 is a wasteful number, since it uses less digits than its factorization.

1113022201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197271 (or 197269 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1113022201012 its reverse (2101022203111), we get a palindrome (3214044404123).

The spelling of 1113022201012 in words is "one trillion, one hundred thirteen billion, twenty-two million, two hundred one thousand, twelve".