32421044412101 has 8 divisors (see below), whose sum is σ = 32648557492824. Its totient is φ = 32193797276160.

The previous prime is 32421044411983. The next prime is 32421044412179. The reversal of 32421044412101 is 10121444012423.

It can be written as a sum of positive squares in 4 ways, for example, as 74821396225 + 32346223015876 = 273535^2 + 5687374^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32421044412101 is a prime.

It is a super-2 number, since 2×32421044412101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32421044412301) 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, 66241520 + ... + 66729161.

It is an arithmetic number, because the mean of its divisors is an integer number (4081069686603).

Almost surely, 2^{32421044412101} is an apocalyptic number.

It is an amenable number.

32421044412101 is a deficient number, since it is larger than the sum of its proper divisors (227513080723).

32421044412101 is a wasteful number, since it uses less digits than its factorization.

32421044412101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132972391.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 32421044412101 its reverse (10121444012423), we get a palindrome (42542488424524).

The spelling of 32421044412101 in words is "thirty-two trillion, four hundred twenty-one billion, forty-four million, four hundred twelve thousand, one hundred one".