2120212213003 has 8 divisors (see below), whose sum is σ = 2165847727680. Its totient is φ = 2074598557440.

The previous prime is 2120212212997. The next prime is 2120212213027. The reversal of 2120212213003 is 3003122120212.

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 2120212213003 - 2⁹ = 2120212212491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120212213103) 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, 5268628 + ... + 5656753.

It is an arithmetic number, because the mean of its divisors is an integer number (270730965960).

Almost surely, 2^{2120212213003} is an apocalyptic number.

2120212213003 is a deficient number, since it is larger than the sum of its proper divisors (45635514677).

2120212213003 is a wasteful number, since it uses less digits than its factorization.

2120212213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10929557.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2120212213003 its reverse (3003122120212), we get a palindrome (5123334333215).

The spelling of 2120212213003 in words is "two trillion, one hundred twenty billion, two hundred twelve million, two hundred thirteen thousand, three".