2130210202233 has 32 divisors (see below), whose sum is σ = 2945246478336. Its totient is φ = 1368437934528.

The previous prime is 2130210202231. The next prime is 2130210202243. The reversal of 2130210202233 is 3322020120312.

It is a happy number.

It is not a de Polignac number, because 2130210202233 - 2¹ = 2130210202231 is a prime.

It is a super-3 number, since 3×2130210202233³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2130210202231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7802410 + ... + 8070812.

It is an arithmetic number, because the mean of its divisors is an integer number (92038952448).

Almost surely, 2^{2130210202233} is an apocalyptic number.

It is an amenable number.

2130210202233 is a deficient number, since it is larger than the sum of its proper divisors (815036276103).

2130210202233 is a wasteful number, since it uses less digits than its factorization.

2130210202233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269133.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2130210202233 its reverse (3322020120312), we get a palindrome (5452230322545).

The spelling of 2130210202233 in words is "two trillion, one hundred thirty billion, two hundred ten million, two hundred two thousand, two hundred thirty-three".