32102120213 has 8 divisors (see below), whose sum is σ = 32268768000. Its totient is φ = 31935526128.

The previous prime is 32102120203. The next prime is 32102120231. The reversal of 32102120213 is 31202120123.

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

It is a cyclic number.

It is not a de Polignac number, because 32102120213 - 2⁸ = 32102119957 is a prime.

It is a super-2 number, since 2×32102120213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32102120191 and 32102120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32102120203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840628 + ... + 1857986.

It is an arithmetic number, because the mean of its divisors is an integer number (4033596000).

Almost surely, 2^32102120213 is an apocalyptic number.

It is an amenable number.

32102120213 is a deficient number, since it is larger than the sum of its proper divisors (166647787).

32102120213 is a wasteful number, since it uses less digits than its factorization.

32102120213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26851.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32102120213 its reverse (31202120123), we get a palindrome (63304240336).

The spelling of 32102120213 in words is "thirty-two billion, one hundred two million, one hundred twenty thousand, two hundred thirteen".