32420224142401 has 4 divisors (see below), whose sum is σ = 32477002118704. Its totient is φ = 32363446166100.

The previous prime is 32420224142359. The next prime is 32420224142407. The reversal of 32420224142401 is 10424142202423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32420224142401 - 2⁹ = 32420224141889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32420224142407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28388987295 + ... + 28388988436.

It is an arithmetic number, because the mean of its divisors is an integer number (8119250529676).

Almost surely, 2^{32420224142401} is an apocalyptic number.

It is an amenable number.

32420224142401 is a deficient number, since it is larger than the sum of its proper divisors (56777976303).

32420224142401 is an equidigital number, since it uses as much as digits as its factorization.

32420224142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56777976302.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 32420224142401 its reverse (10424142202423), we get a palindrome (42844366344824).

The spelling of 32420224142401 in words is "thirty-two trillion, four hundred twenty billion, two hundred twenty-four million, one hundred forty-two thousand, four hundred one".