2212607422 has 4 divisors (see below), whose sum is σ = 3318911136. Its totient is φ = 1106303710.

The previous prime is 2212607407. The next prime is 2212607447. The reversal of 2212607422 is 2247062122.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553151854 + ... + 553151857.

It is an arithmetic number, because the mean of its divisors is an integer number (829727784).

Almost surely, 2^2212607422 is an apocalyptic number.

2212607422 is a deficient number, since it is larger than the sum of its proper divisors (1106303714).

2212607422 is a wasteful number, since it uses less digits than its factorization.

2212607422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106303713.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2212607422 is about 47038.3611746838. The cubic root of 2212607422 is about 1303.0711260266.

Adding to 2212607422 its reverse (2247062122), we get a palindrome (4459669544).

The spelling of 2212607422 in words is "two billion, two hundred twelve million, six hundred seven thousand, four hundred twenty-two".