2222132100233 has 4 divisors (see below), whose sum is σ = 2234976794628. Its totient is φ = 2209287405840.

The previous prime is 2222132100217. The next prime is 2222132100239. The reversal of 2222132100233 is 3320012312222.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1873799601424 + 348332498809 = 1368868^2 + 590197^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222132100233 - 2⁴ = 2222132100217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222132100199 and 2222132100208.

It is not an unprimeable number, because it can be changed into a prime (2222132100239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6422346938 + ... + 6422347283.

It is an arithmetic number, because the mean of its divisors is an integer number (558744198657).

Almost surely, 2^{2222132100233} is an apocalyptic number.

It is an amenable number.

2222132100233 is a deficient number, since it is larger than the sum of its proper divisors (12844694395).

2222132100233 is a wasteful number, since it uses less digits than its factorization.

2222132100233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12844694394.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2222132100233 its reverse (3320012312222), we get a palindrome (5542144412455).

The spelling of 2222132100233 in words is "two trillion, two hundred twenty-two billion, one hundred thirty-two million, one hundred thousand, two hundred thirty-three".