2133230233222 has 32 divisors (see below), whose sum is σ = 3698755324704. Its totient is φ = 911950809600.

The previous prime is 2133230233163. The next prime is 2133230233243. The reversal of 2133230233222 is 2223320323312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1548613 + ... + 2581600.

It is an arithmetic number, because the mean of its divisors is an integer number (115586103897).

Almost surely, 2^{2133230233222} is an apocalyptic number.

2133230233222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2133230233222 is a deficient number, since it is larger than the sum of its proper divisors (1565525091482).

2133230233222 is a wasteful number, since it uses less digits than its factorization.

2133230233222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4131624.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 2133230233222 its reverse (2223320323312), we get a palindrome (4356550556534).

The spelling of 2133230233222 in words is "two trillion, one hundred thirty-three billion, two hundred thirty million, two hundred thirty-three thousand, two hundred twenty-two".