122330115020250 has 64 divisors (see below), whose sum is σ = 339262185674880. Its totient is φ = 32621364003600.

The previous prime is 122330115020249. The next prime is 122330115020279. The reversal of 122330115020250 is 52020511033221.

122330115020250 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 301 + 150 + 202 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 9061483252 + ... + 9061496751.

It is an arithmetic number, because the mean of its divisors is an integer number (5300971651170).

Almost surely, 2^{122330115020250} is an apocalyptic number.

122330115020250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122330115020250 is an abundant number, since it is smaller than the sum of its proper divisors (216932070654630).

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

122330115020250 is a wasteful number, since it uses less digits than its factorization.

122330115020250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18122980029 (or 18122980013 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 122330115020250 its reverse (52020511033221), we get a palindrome (174350626053471).

The spelling of 122330115020250 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifteen million, twenty thousand, two hundred fifty".