2130212210033 has 4 divisors (see below), whose sum is σ = 2242328642160. Its totient is φ = 2018095777908.

The previous prime is 2130212210017. The next prime is 2130212210039. The reversal of 2130212210033 is 3300122120312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2130212210033 - 2⁴ = 2130212210017 is a prime.

It is a super-2 number, since 2×2130212210033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130212209987 and 2130212210014.

It is not an unprimeable number, because it can be changed into a prime (2130212210039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56058216035 + ... + 56058216072.

It is an arithmetic number, because the mean of its divisors is an integer number (560582160540).

Almost surely, 2^{2130212210033} is an apocalyptic number.

It is an amenable number.

2130212210033 is a deficient number, since it is larger than the sum of its proper divisors (112116432127).

2130212210033 is a wasteful number, since it uses less digits than its factorization.

2130212210033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112116432126.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2130212210033 its reverse (3300122120312), we get a palindrome (5430334330345).

The spelling of 2130212210033 in words is "two trillion, one hundred thirty billion, two hundred twelve million, two hundred ten thousand, thirty-three".