2211254322332 has 96 divisors (see below), whose sum is σ = 4433280622848. Its totient is φ = 956007360000.

The previous prime is 2211254322313. The next prime is 2211254322337. The reversal of 2211254322332 is 2332234521122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211254322337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41940107 + ... + 41992797.

It is an arithmetic number, because the mean of its divisors is an integer number (46180006488).

Almost surely, 2^{2211254322332} is an apocalyptic number.

2211254322332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2211254322332 is an abundant number, since it is smaller than the sum of its proper divisors (2222026300516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211254322332 is a wasteful number, since it uses less digits than its factorization.

2211254322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53331 (or 53329 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

Adding to 2211254322332 its reverse (2332234521122), we get a palindrome (4543488843454).

The spelling of 2211254322332 in words is "two trillion, two hundred eleven billion, two hundred fifty-four million, three hundred twenty-two thousand, three hundred thirty-two".