777101222112323 has 16 divisors (see below), whose sum is σ = 808239727927296. Its totient is φ = 746551444330560.

The previous prime is 777101222112301. The next prime is 777101222112349. The reversal of 777101222112323 is 323211222101777.

It is a cyclic number.

It is not a de Polignac number, because 777101222112323 - 2²⁸ = 777100953676867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (777101222312323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45799811 + ... + 60430332.

It is an arithmetic number, because the mean of its divisors is an integer number (50514982995456).

Almost surely, 2^{777101222112323} is an apocalyptic number.

777101222112323 is a deficient number, since it is larger than the sum of its proper divisors (31138505814973).

777101222112323 is a wasteful number, since it uses less digits than its factorization.

777101222112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106232914.

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 777101222112323 in words is "seven hundred seventy-seven trillion, one hundred one billion, two hundred twenty-two million, one hundred twelve thousand, three hundred twenty-three".