122330154455050 has 12 divisors (see below), whose sum is σ = 227534087286486. Its totient is φ = 48932061782000.

The previous prime is 122330154455039. The next prime is 122330154455059. The reversal of 122330154455050 is 50554451033221.

It can be written as a sum of positive squares in 3 ways, for example, as 118285788109329 + 4044366345721 = 10875927^2 + 2011061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122330154454994 and 122330154455012.

It is not an unprimeable number, because it can be changed into a prime (122330154455059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1223301544501 + ... + 1223301544600.

Almost surely, 2^{122330154455050} is an apocalyptic number.

122330154455050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122330154455050 is a deficient number, since it is larger than the sum of its proper divisors (105203932831436).

122330154455050 is a wasteful number, since it uses less digits than its factorization.

122330154455050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446603089113 (or 2446603089108 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 122330154455050 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifty-four million, four hundred fifty-five thousand, fifty".