2372206222 has 4 divisors (see below), whose sum is σ = 3558309336. Its totient is φ = 1186103110.

The previous prime is 2372206217. The next prime is 2372206229. The reversal of 2372206222 is 2226022732.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372206229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 593051554 + ... + 593051557.

It is an arithmetic number, because the mean of its divisors is an integer number (889577334).

Almost surely, 2^2372206222 is an apocalyptic number.

2372206222 is a deficient number, since it is larger than the sum of its proper divisors (1186103114).

2372206222 is a wasteful number, since it uses less digits than its factorization.

2372206222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186103113.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2372206222 is about 48705.2997321647. The cubic root of 2372206222 is about 1333.6774666854.

Adding to 2372206222 its reverse (2226022732), we get a palindrome (4598228954).

The spelling of 2372206222 in words is "two billion, three hundred seventy-two million, two hundred six thousand, two hundred twenty-two".