112002021012022 has 32 divisors (see below), whose sum is σ = 171023006689920. Its totient is φ = 55001894438400.

The previous prime is 112002021011977. The next prime is 112002021012041. The reversal of 112002021012022 is 220210120200211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112002021011987 and 112002021012005.

It is a congruent number.

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, 180251778 + ... + 180872074.

It is an arithmetic number, because the mean of its divisors is an integer number (5344468959060).

Almost surely, 2^{112002021012022} is an apocalyptic number.

112002021012022 is a deficient number, since it is larger than the sum of its proper divisors (59020985677898).

112002021012022 is a wasteful number, since it uses less digits than its factorization.

112002021012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626376.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112002021012022 its reverse (220210120200211), we get a palindrome (332212141212233).

The spelling of 112002021012022 in words is "one hundred twelve trillion, two billion, twenty-one million, twelve thousand, twenty-two".