122755583310 has 32 divisors (see below), whose sum is σ = 294757051680. Its totient is φ = 32718860928.

The previous prime is 122755583303. The next prime is 122755583311. The reversal of 122755583310 is 13385557221.

122755583310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122755583310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122755583311) 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 15 ways as a sum of consecutive naturals, for example, 934965 + ... + 1058144.

It is an arithmetic number, because the mean of its divisors is an integer number (9211157865).

Almost surely, 2^122755583310 is an apocalyptic number.

122755583310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122755583310 is an abundant number, since it is smaller than the sum of its proper divisors (172001468370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122755583310 is a wasteful number, since it uses less digits than its factorization.

122755583310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995172.

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 122755583310 in words is "one hundred twenty-two billion, seven hundred fifty-five million, five hundred eighty-three thousand, three hundred ten".