213223032031201 has 32 divisors (see below), whose sum is σ = 233365838082048. Its totient is φ = 194028666021120.

The previous prime is 213223032031151. The next prime is 213223032031271. The reversal of 213223032031201 is 102130230322312.

213223032031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 213223032031201 - 2¹¹ = 213223032029153 is a prime.

It is a super-2 number, since 2×213223032031201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213223032031271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866175906 + ... + 866422036.

It is an arithmetic number, because the mean of its divisors is an integer number (7292682440064).

Almost surely, 2^{213223032031201} is an apocalyptic number.

It is an amenable number.

213223032031201 is a deficient number, since it is larger than the sum of its proper divisors (20142806050847).

213223032031201 is a wasteful number, since it uses less digits than its factorization.

213223032031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259341.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 213223032031201 its reverse (102130230322312), we get a palindrome (315353262353513).

The spelling of 213223032031201 in words is "two hundred thirteen trillion, two hundred twenty-three billion, thirty-two million, thirty-one thousand, two hundred one".