1112123133002 has 16 divisors (see below), whose sum is σ = 1907179953792. Its totient is φ = 476453411280.

The previous prime is 1112123132951. The next prime is 1112123133019. The reversal of 1112123133002 is 2003313212111.

It is a happy 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, 14191913 + ... + 14270060.

It is an arithmetic number, because the mean of its divisors is an integer number (119198747112).

Almost surely, 2^{1112123133002} is an apocalyptic number.

1112123133002 is a deficient number, since it is larger than the sum of its proper divisors (795056820790).

1112123133002 is a wasteful number, since it uses less digits than its factorization.

1112123133002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28464773.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1112123133002 its reverse (2003313212111), we get a palindrome (3115436345113).

The spelling of 1112123133002 in words is "one trillion, one hundred twelve billion, one hundred twenty-three million, one hundred thirty-three thousand, two".