2323121133333 has 64 divisors (see below), whose sum is σ = 4162836916224. Its totient is φ = 1112922720000.

The previous prime is 2323121133313. The next prime is 2323121133371. The reversal of 2323121133333 is 3333311213232.

It is not a de Polignac number, because 2323121133333 - 2⁹ = 2323121132821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2323121133333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323121133313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2788123 + ... + 3524183.

It is an arithmetic number, because the mean of its divisors is an integer number (65044326816).

Almost surely, 2^{2323121133333} is an apocalyptic number.

It is an amenable number.

2323121133333 is a deficient number, since it is larger than the sum of its proper divisors (1839715782891).

2323121133333 is a wasteful number, since it uses less digits than its factorization.

2323121133333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737146.

The product of its digits is 17496, while the sum is 30.

Adding to 2323121133333 its reverse (3333311213232), we get a palindrome (5656432346565).

The spelling of 2323121133333 in words is "two trillion, three hundred twenty-three billion, one hundred twenty-one million, one hundred thirty-three thousand, three hundred thirty-three".