112211001002219 has 32 divisors (see below), whose sum is σ = 134364647239680. Its totient is φ = 91691228880000.

The previous prime is 112211001002189. The next prime is 112211001002227. The reversal of 112211001002219 is 912200100112211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112211001002219 - 2¹² = 112211000998123 is a prime.

It is a super-2 number, since 2×112211001002219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112211001002194 and 112211001002203.

It is not an unprimeable number, because it can be changed into a prime (112211001002119) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9619157 + ... + 17803094.

It is an arithmetic number, because the mean of its divisors is an integer number (4198895226240).

Almost surely, 2^{112211001002219} is an apocalyptic number.

112211001002219 is a deficient number, since it is larger than the sum of its proper divisors (22153646237461).

112211001002219 is a wasteful number, since it uses less digits than its factorization.

112211001002219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27422571.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 112211001002219 in words is "one hundred twelve trillion, two hundred eleven billion, one million, two thousand, two hundred nineteen".