32213012231213 has 16 divisors (see below), whose sum is σ = 35506252584000. Its totient is φ = 28981355854080.

The previous prime is 32213012231159. The next prime is 32213012231249. The reversal of 32213012231213 is 31213221031223.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32213012231213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213012236213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18843638 + ... + 20481911.

It is an arithmetic number, because the mean of its divisors is an integer number (2219140786500).

Almost surely, 2^{32213012231213} is an apocalyptic number.

It is an amenable number.

32213012231213 is a deficient number, since it is larger than the sum of its proper divisors (3293240352787).

32213012231213 is a wasteful number, since it uses less digits than its factorization.

32213012231213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39326332.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 32213012231213 its reverse (31213221031223), we get a palindrome (63426233262436).

The spelling of 32213012231213 in words is "thirty-two trillion, two hundred thirteen billion, twelve million, two hundred thirty-one thousand, two hundred thirteen".