202103223210213 has 16 divisors (see below), whose sum is σ = 290211604581696. Its totient is φ = 124366026602880.

The previous prime is 202103223210179. The next prime is 202103223210253. The reversal of 202103223210213 is 312012322301202.

It is not a de Polignac number, because 202103223210213 - 2¹⁴ = 202103223193829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202103223210253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107129583 + ... + 108999788.

It is an arithmetic number, because the mean of its divisors is an integer number (18138225286356).

Almost surely, 2^{202103223210213} is an apocalyptic number.

It is an amenable number.

202103223210213 is a deficient number, since it is larger than the sum of its proper divisors (88108381371483).

202103223210213 is a wasteful number, since it uses less digits than its factorization.

202103223210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216153364.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 202103223210213 its reverse (312012322301202), we get a palindrome (514115545511415).

The spelling of 202103223210213 in words is "two hundred two trillion, one hundred three billion, two hundred twenty-three million, two hundred ten thousand, two hundred thirteen".