32105422013 has 8 divisors (see below), whose sum is σ = 37156366080. Its totient is φ = 27170591760.

The previous prime is 32105421923. The next prime is 32105422049. The reversal of 32105422013 is 31022450123.

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 32105422013 - 2¹⁸ = 32105159869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32105422013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32105422313) 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, 29027858 + ... + 29028963.

It is an arithmetic number, because the mean of its divisors is an integer number (4644545760).

Almost surely, 2^32105422013 is an apocalyptic number.

It is an amenable number.

32105422013 is a deficient number, since it is larger than the sum of its proper divisors (5050944067).

32105422013 is an equidigital number, since it uses as much as digits as its factorization.

32105422013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58056907.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 32105422013 its reverse (31022450123), we get a palindrome (63127872136).

The spelling of 32105422013 in words is "thirty-two billion, one hundred five million, four hundred twenty-two thousand, thirteen".