2130210222233 has 8 divisors (see below), whose sum is σ = 2165190815496. Its totient is φ = 2095231536000.

The previous prime is 2130210222037. The next prime is 2130210222241. The reversal of 2130210222233 is 3322220120312.

It can be written as a sum of positive squares in 4 ways, for example, as 106610086144 + 2023600136089 = 326512^2 + 1422533^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2130210222233 - 2³² = 2125915254937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130210222199 and 2130210222208.

It is not an unprimeable number, because it can be changed into a prime (2130210222263) 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, 1869683 + ... + 2784983.

It is an arithmetic number, because the mean of its divisors is an integer number (270648851937).

Almost surely, 2^{2130210222233} is an apocalyptic number.

It is an amenable number.

2130210222233 is a deficient number, since it is larger than the sum of its proper divisors (34980593263).

2130210222233 is an equidigital number, since it uses as much as digits as its factorization.

2130210222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953515.

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

Adding to 2130210222233 its reverse (3322220120312), we get a palindrome (5452430342545).

The spelling of 2130210222233 in words is "two trillion, one hundred thirty billion, two hundred ten million, two hundred twenty-two thousand, two hundred thirty-three".