2110221212294 has 8 divisors (see below), whose sum is σ = 3408818881440. Its totient is φ = 973948251816.

The previous prime is 2110221212293. The next prime is 2110221212317. The reversal of 2110221212294 is 4922121220112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110221212293) 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 3 ways as a sum of consecutive naturals, for example, 40581177134 + ... + 40581177185.

It is an arithmetic number, because the mean of its divisors is an integer number (426102360180).

Almost surely, 2^{2110221212294} is an apocalyptic number.

2110221212294 is a deficient number, since it is larger than the sum of its proper divisors (1298597669146).

2110221212294 is a wasteful number, since it uses less digits than its factorization.

2110221212294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81162354334.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 2110221212294 in words is "two trillion, one hundred ten billion, two hundred twenty-one million, two hundred twelve thousand, two hundred ninety-four".