122050356130 has 32 divisors (see below), whose sum is σ = 227315127600. Its totient is φ = 47126537472.

The previous prime is 122050356119. The next prime is 122050356163. The reversal of 122050356130 is 31653050221.

It can be written as a sum of positive squares in 8 ways, for example, as 111322989801 + 10727366329 = 333651^2 + 103573^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1380744 + ... + 1466476.

Almost surely, 2^122050356130 is an apocalyptic number.

122050356130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122050356130 is a deficient number, since it is larger than the sum of its proper divisors (105264771470).

122050356130 is a wasteful number, since it uses less digits than its factorization.

122050356130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90678.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 122050356130 in words is "one hundred twenty-two billion, fifty million, three hundred fifty-six thousand, one hundred thirty".