32113341421 has 4 divisors (see below), whose sum is σ = 36700961632. Its totient is φ = 27525721212.

The previous prime is 32113341419. The next prime is 32113341427. The reversal of 32113341421 is 12414331123.

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, and also an emirpimes, since its reverse is a distinct semiprime: 12414331123 = 31019 ⋅400217.

It is a cyclic number.

It is not a de Polignac number, because 32113341421 - 2¹ = 32113341419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32113341427) 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, 2293810095 + ... + 2293810108.

It is an arithmetic number, because the mean of its divisors is an integer number (9175240408).

Almost surely, 2^32113341421 is an apocalyptic number.

It is an amenable number.

32113341421 is a deficient number, since it is larger than the sum of its proper divisors (4587620211).

32113341421 is an equidigital number, since it uses as much as digits as its factorization.

32113341421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4587620210.

The product of its digits is 1728, while the sum is 25.

Adding to 32113341421 its reverse (12414331123), we get a palindrome (44527672544).

The spelling of 32113341421 in words is "thirty-two billion, one hundred thirteen million, three hundred forty-one thousand, four hundred twenty-one".