2212517120573 has 8 divisors (see below), whose sum is σ = 2216588443992. Its totient is φ = 2208446153536.

The previous prime is 2212517120549. The next prime is 2212517120579. The reversal of 2212517120573 is 3750217152122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 98814036409 + 2113703084164 = 314347^2 + 1453858^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2212517120573 - 2¹² = 2212517116477 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 (2212517120579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14538311 + ... + 14689707.

It is an arithmetic number, because the mean of its divisors is an integer number (277073555499).

Almost surely, 2^{2212517120573} is an apocalyptic number.

It is an amenable number.

2212517120573 is a deficient number, since it is larger than the sum of its proper divisors (4071323419).

2212517120573 is a wasteful number, since it uses less digits than its factorization.

2212517120573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178191.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 2212517120573 in words is "two trillion, two hundred twelve billion, five hundred seventeen million, one hundred twenty thousand, five hundred seventy-three".