32421232032101 has 12 divisors (see below), whose sum is σ = 35679861741216. Its totient is φ = 29438034517320.

The previous prime is 32421232032053. The next prime is 32421232032103. The reversal of 32421232032101 is 10123023212423.

It is a de Polignac number, because none of the positive numbers 2^k-32421232032101 is a prime.

It is a super-2 number, since 2×32421232032101² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32421232032103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162685391 + ... + 162884556.

It is an arithmetic number, because the mean of its divisors is an integer number (2973321811768).

Almost surely, 2^{32421232032101} is an apocalyptic number.

It is an amenable number.

32421232032101 is a deficient number, since it is larger than the sum of its proper divisors (3258629709115).

32421232032101 is a wasteful number, since it uses less digits than its factorization.

32421232032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325570792 (or 325570781 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 32421232032101 its reverse (10123023212423), we get a palindrome (42544255244524).

The spelling of 32421232032101 in words is "thirty-two trillion, four hundred twenty-one billion, two hundred thirty-two million, thirty-two thousand, one hundred one".