122404052123510 has 16 divisors (see below), whose sum is σ = 220327451132976. Its totient is φ = 48961585891488.

The previous prime is 122404052123407. The next prime is 122404052123513. The reversal of 122404052123510 is 15321250404221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122404052123513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14022932 + ... + 21010728.

It is an arithmetic number, because the mean of its divisors is an integer number (13770465695811).

Almost surely, 2^{122404052123510} is an apocalyptic number.

122404052123510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122404052123510 is a deficient number, since it is larger than the sum of its proper divisors (97923399009466).

122404052123510 is a wasteful number, since it uses less digits than its factorization.

122404052123510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8739487.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 122404052123510 in words is "one hundred twenty-two trillion, four hundred four billion, fifty-two million, one hundred twenty-three thousand, five hundred ten".