32123201213 has 16 divisors (see below), whose sum is σ = 33138705600. Its totient is φ = 31120346880.

The previous prime is 32123201203. The next prime is 32123201237. The reversal of 32123201213 is 31210232123.

It is a cyclic number.

It is not a de Polignac number, because 32123201213 - 2⁸ = 32123200957 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 (32123201203) 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, 8539253 + ... + 8543013.

It is an arithmetic number, because the mean of its divisors is an integer number (2071169100).

Almost surely, 2^32123201213 is an apocalyptic number.

It is an amenable number.

32123201213 is a deficient number, since it is larger than the sum of its proper divisors (1015504387).

32123201213 is a wasteful number, since it uses less digits than its factorization.

32123201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32123201213 its reverse (31210232123), we get a palindrome (63333433336).

The spelling of 32123201213 in words is "thirty-two billion, one hundred twenty-three million, two hundred one thousand, two hundred thirteen".