112211211999973 has 16 divisors (see below), whose sum is σ = 113755004631936. Its totient is φ = 110677214269440.

The previous prime is 112211211999923. The next prime is 112211211999979. The reversal of 112211211999973 is 379999112112211.

It is a cyclic number.

It is not a de Polignac number, because 112211211999973 - 2⁹ = 112211211999461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211211999979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192527365 + ... + 193109317.

It is an arithmetic number, because the mean of its divisors is an integer number (7109687789496).

Almost surely, 2^{112211211999973} is an apocalyptic number.

It is an amenable number.

112211211999973 is a deficient number, since it is larger than the sum of its proper divisors (1543792631963).

112211211999973 is a wasteful number, since it uses less digits than its factorization.

112211211999973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590364.

The product of its digits is 1102248, while the sum is 58.

The spelling of 112211211999973 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred eleven million, nine hundred ninety-nine thousand, nine hundred seventy-three".