232222020213 has 8 divisors (see below), whose sum is σ = 310038384928. Its totient is φ = 154610167824.

The previous prime is 232222020211. The next prime is 232222020221. The reversal of 232222020213 is 312020222232.

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

It is not a de Polignac number, because 232222020213 - 2¹ = 232222020211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232222020213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232222020211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51125431 + ... + 51129972.

It is an arithmetic number, because the mean of its divisors is an integer number (38754798116).

Almost surely, 2^232222020213 is an apocalyptic number.

It is an amenable number.

232222020213 is a deficient number, since it is larger than the sum of its proper divisors (77816364715).

232222020213 is a wasteful number, since it uses less digits than its factorization.

232222020213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102256163.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232222020213 its reverse (312020222232), we get a palindrome (544242242445).

The spelling of 232222020213 in words is "two hundred thirty-two billion, two hundred twenty-two million, twenty thousand, two hundred thirteen".