213230022100003 has 4 divisors (see below), whose sum is σ = 217253230064208. Its totient is φ = 209206814135800.

The previous prime is 213230022099989. The next prime is 213230022100009. The reversal of 213230022100003 is 300001220032312.

213230022100003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213230022100003 - 2²⁵ = 213229988545571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213230022100009) 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, 2011603982023 + ... + 2011603982128.

It is an arithmetic number, because the mean of its divisors is an integer number (54313307516052).

Almost surely, 2^{213230022100003} is an apocalyptic number.

213230022100003 is a deficient number, since it is larger than the sum of its proper divisors (4023207964205).

213230022100003 is an equidigital number, since it uses as much as digits as its factorization.

213230022100003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023207964204.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 213230022100003 its reverse (300001220032312), we get a palindrome (513231242132315).

The spelling of 213230022100003 in words is "two hundred thirteen trillion, two hundred thirty billion, twenty-two million, one hundred thousand, three".