20202332213 has 8 divisors (see below), whose sum is σ = 23292702528. Its totient is φ = 17163042624.

The previous prime is 20202332203. The next prime is 20202332231. The reversal of 20202332213 is 31223320202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20202332213 - 2¹⁰ = 20202331189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202332203) 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, 12769331 + ... + 12770912.

It is an arithmetic number, because the mean of its divisors is an integer number (2911587816).

Almost surely, 2^20202332213 is an apocalyptic number.

It is an amenable number.

20202332213 is a deficient number, since it is larger than the sum of its proper divisors (3090370315).

20202332213 is a wasteful number, since it uses less digits than its factorization.

20202332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25540363.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20202332213 its reverse (31223320202), we get a palindrome (51425652415).

The spelling of 20202332213 in words is "twenty billion, two hundred two million, three hundred thirty-two thousand, two hundred thirteen".