96214187221 has 4 divisors (see below), whose sum is σ = 96220502944. Its totient is φ = 96207871500.

The previous prime is 96214187203. The next prime is 96214187227. The reversal of 96214187221 is 12278141269.

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 96214187221 - 2¹⁵ = 96214154453 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 (96214187227) 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, 3134955 + ... + 3165496.

It is an arithmetic number, because the mean of its divisors is an integer number (24055125736).

Almost surely, 2^96214187221 is an apocalyptic number.

It is an amenable number.

96214187221 is a deficient number, since it is larger than the sum of its proper divisors (6315723).

96214187221 is a wasteful number, since it uses less digits than its factorization.

96214187221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315722.

The product of its digits is 96768, while the sum is 43.

The spelling of 96214187221 in words is "ninety-six billion, two hundred fourteen million, one hundred eighty-seven thousand, two hundred twenty-one".