32212120013 has 8 divisors (see below), whose sum is σ = 34285524480. Its totient is φ = 30158557120.

The previous prime is 32212119991. The next prime is 32212120019. The reversal of 32212120013 is 31002121223.

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 32212120013 - 2⁶ = 32212119949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32212119973 and 32212120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32212120019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4957043 + ... + 4963536.

It is an arithmetic number, because the mean of its divisors is an integer number (4285690560).

Almost surely, 2^32212120013 is an apocalyptic number.

It is an amenable number.

32212120013 is a deficient number, since it is larger than the sum of its proper divisors (2073404467).

32212120013 is a wasteful number, since it uses less digits than its factorization.

32212120013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9920787.

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

Adding to 32212120013 its reverse (31002121223), we get a palindrome (63214241236).

The spelling of 32212120013 in words is "thirty-two billion, two hundred twelve million, one hundred twenty thousand, thirteen".