2243377222232 has 16 divisors (see below), whose sum is σ = 4234562712000. Its totient is φ = 1114160499040.

The previous prime is 2243377222199. The next prime is 2243377222237. The reversal of 2243377222232 is 2322227733422.

It is a super-2 number, since 2×2243377222232² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2243377222232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243377222237) 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, 941012744 + ... + 941015127.

It is an arithmetic number, because the mean of its divisors is an integer number (264660169500).

Almost surely, 2^{2243377222232} is an apocalyptic number.

It is an amenable number.

2243377222232 is a deficient number, since it is larger than the sum of its proper divisors (1991185489768).

2243377222232 is a wasteful number, since it uses less digits than its factorization.

2243377222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882028026 (or 1882028022 counting only the distinct ones).

The product of its digits is 677376, while the sum is 41.

The spelling of 2243377222232 in words is "two trillion, two hundred forty-three billion, three hundred seventy-seven million, two hundred twenty-two thousand, two hundred thirty-two".