2321213202133 has 8 divisors (see below), whose sum is σ = 2709257962752. Its totient is φ = 1947279160176.

The previous prime is 2321213202131. The next prime is 2321213202137. The reversal of 2321213202133 is 3312023121232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2321213202133 - 2¹ = 2321213202131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2321213202098 and 2321213202107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321213202131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3527679310 + ... + 3527679967.

It is an arithmetic number, because the mean of its divisors is an integer number (338657245344).

Almost surely, 2^{2321213202133} is an apocalyptic number.

It is an amenable number.

2321213202133 is a deficient number, since it is larger than the sum of its proper divisors (388044760619).

2321213202133 is an equidigital number, since it uses as much as digits as its factorization.

2321213202133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055359331.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2321213202133 its reverse (3312023121232), we get a palindrome (5633236323365).

The spelling of 2321213202133 in words is "two trillion, three hundred twenty-one billion, two hundred thirteen million, two hundred two thousand, one hundred thirty-three".