2232261422 has 4 divisors (see below), whose sum is σ = 3348392136. Its totient is φ = 1116130710.

The previous prime is 2232261419. The next prime is 2232261431. The reversal of 2232261422 is 2241622322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2241622322 = 2 ⋅1120811161.

It is a super-3 number, since 3×2232261422³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2232261391 and 2232261400.

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, 558065354 + ... + 558065357.

It is an arithmetic number, because the mean of its divisors is an integer number (837098034).

Almost surely, 2^2232261422 is an apocalyptic number.

2232261422 is a deficient number, since it is larger than the sum of its proper divisors (1116130714).

2232261422 is a wasteful number, since it uses less digits than its factorization.

2232261422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116130713.

The product of its digits is 4608, while the sum is 26.

The square root of 2232261422 is about 47246.8138819963. The cubic root of 2232261422 is about 1306.9180354969.

Adding to 2232261422 its reverse (2241622322), we get a palindrome (4473883744).

The spelling of 2232261422 in words is "two billion, two hundred thirty-two million, two hundred sixty-one thousand, four hundred twenty-two".