76223223211 has 4 divisors (see below), whose sum is σ = 76231392624. Its totient is φ = 76215053800.

The previous prime is 76223223103. The next prime is 76223223217. The reversal of 76223223211 is 11232232267.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76223223211 - 2²⁷ = 76089005483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76223223217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4070695 + ... + 4089376.

It is an arithmetic number, because the mean of its divisors is an integer number (19057848156).

Almost surely, 2^76223223211 is an apocalyptic number.

76223223211 is a deficient number, since it is larger than the sum of its proper divisors (8169413).

76223223211 is an equidigital number, since it uses as much as digits as its factorization.

76223223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169412.

The product of its digits is 12096, while the sum is 31.

Adding to 76223223211 its reverse (11232232267), we get a palindrome (87455455478).

The spelling of 76223223211 in words is "seventy-six billion, two hundred twenty-three million, two hundred twenty-three thousand, two hundred eleven".