3230101421 has 4 divisors (see below), whose sum is σ = 3240623232. Its totient is φ = 3219579612.

The previous prime is 3230101409. The next prime is 3230101447. The reversal of 3230101421 is 1241010323.

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: 1241010323 = 7 ⋅177287189.

It is a cyclic number.

It is not a de Polignac number, because 3230101421 - 2¹⁴ = 3230085037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3230101421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230101481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5260445 + ... + 5261058.

It is an arithmetic number, because the mean of its divisors is an integer number (810155808).

Almost surely, 2^3230101421 is an apocalyptic number.

It is an amenable number.

3230101421 is a deficient number, since it is larger than the sum of its proper divisors (10521811).

3230101421 is a wasteful number, since it uses less digits than its factorization.

3230101421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521810.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3230101421 is about 56833.9812172260. The cubic root of 3230101421 is about 1478.2187941149.

Adding to 3230101421 its reverse (1241010323), we get a palindrome (4471111744).

The spelling of 3230101421 in words is "three billion, two hundred thirty million, one hundred one thousand, four hundred twenty-one".