127226936223 has 8 divisors (see below), whose sum is σ = 188484350000. Its totient is φ = 84817957464.

The previous prime is 127226936159. The next prime is 127226936231. The reversal of 127226936223 is 322639622721.

127226936223 is a `hidden beast` number, since 1 + 2 + 7 + 2 + 269 + 362 + 23 = 666.

It is not a de Polignac number, because 127226936223 - 2⁶ = 127226936159 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 (127226932223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2356054348 + ... + 2356054401.

It is an arithmetic number, because the mean of its divisors is an integer number (23560543750).

Almost surely, 2^127226936223 is an apocalyptic number.

127226936223 is a deficient number, since it is larger than the sum of its proper divisors (61257413777).

127226936223 is an equidigital number, since it uses as much as digits as its factorization.

127226936223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712108758 (or 4712108752 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The spelling of 127226936223 in words is "one hundred twenty-seven billion, two hundred twenty-six million, nine hundred thirty-six thousand, two hundred twenty-three".