75323113020022 has 16 divisors (see below), whose sum is σ = 129243044322720. Its totient is φ = 32251907222208.

The previous prime is 75323113019977. The next prime is 75323113020053. The reversal of 75323113020022 is 22002031132357.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2452228197 + ... + 2452258912.

It is an arithmetic number, because the mean of its divisors is an integer number (8077690270170).

Almost surely, 2^{75323113020022} is an apocalyptic number.

75323113020022 is a deficient number, since it is larger than the sum of its proper divisors (53919931302698).

75323113020022 is a wasteful number, since it uses less digits than its factorization.

75323113020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904488215.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 75323113020022 its reverse (22002031132357), we get a palindrome (97325144152379).

The spelling of 75323113020022 in words is "seventy-five trillion, three hundred twenty-three billion, one hundred thirteen million, twenty thousand, twenty-two".