2222612573971 has 4 divisors (see below), whose sum is σ = 2223088207272. Its totient is φ = 2222136940672.

The previous prime is 2222612573957. The next prime is 2222612574011. The reversal of 2222612573971 is 1793752162222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2222612573971 - 2¹⁵ = 2222612541203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222612573911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237809641 + ... + 237818986.

It is an arithmetic number, because the mean of its divisors is an integer number (555772051818).

Almost surely, 2^{2222612573971} is an apocalyptic number.

2222612573971 is a deficient number, since it is larger than the sum of its proper divisors (475633301).

2222612573971 is an equidigital number, since it uses as much as digits as its factorization.

2222612573971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475633300.

The product of its digits is 1270080, while the sum is 49.

The spelling of 2222612573971 in words is "two trillion, two hundred twenty-two billion, six hundred twelve million, five hundred seventy-three thousand, nine hundred seventy-one".