32102111213 has 4 divisors (see below), whose sum is σ = 32314708128. Its totient is φ = 31889514300.

The previous prime is 32102111203. The next prime is 32102111227. The reversal of 32102111213 is 31211120123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32102111213 - 2¹² = 32102107117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32102111191 and 32102111200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32102111203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106298231 + ... + 106298532.

It is an arithmetic number, because the mean of its divisors is an integer number (8078677032).

Almost surely, 2^32102111213 is an apocalyptic number.

It is an amenable number.

32102111213 is a deficient number, since it is larger than the sum of its proper divisors (212596915).

32102111213 is a wasteful number, since it uses less digits than its factorization.

32102111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212596914.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 32102111213 its reverse (31211120123), we get a palindrome (63313231336).

The spelling of 32102111213 in words is "thirty-two billion, one hundred two million, one hundred eleven thousand, two hundred thirteen".