1322131230233 has 16 divisors (see below), whose sum is σ = 1513075282560. Its totient is φ = 1144146393600.

The previous prime is 1322131230221. The next prime is 1322131230347. The reversal of 1322131230233 is 3320321312231.

It is a cyclic number.

It is not a de Polignac number, because 1322131230233 - 2⁸ = 1322131229977 is a prime.

It is a super-3 number, since 3×1322131230233³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1322131230533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29164760 + ... + 29210057.

It is an arithmetic number, because the mean of its divisors is an integer number (94567205160).

Almost surely, 2^{1322131230233} is an apocalyptic number.

It is an amenable number.

1322131230233 is a deficient number, since it is larger than the sum of its proper divisors (190944052327).

1322131230233 is a wasteful number, since it uses less digits than its factorization.

1322131230233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58374928.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1322131230233 its reverse (3320321312231), we get a palindrome (4642452542464).

The spelling of 1322131230233 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-one million, two hundred thirty thousand, two hundred thirty-three".