122485829338 has 4 divisors (see below), whose sum is σ = 183728744010. Its totient is φ = 61242914668.

The previous prime is 122485829321. The next prime is 122485829341. The reversal of 122485829338 is 833928584221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 78889642129 + 43596187209 = 280873^2 + 208797^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30621457333 + ... + 30621457336.

Almost surely, 2^122485829338 is an apocalyptic number.

122485829338 is a deficient number, since it is larger than the sum of its proper divisors (61242914672).

122485829338 is an equidigital number, since it uses as much as digits as its factorization.

122485829338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61242914671.

The product of its digits is 6635520, while the sum is 55.

The spelling of 122485829338 in words is "one hundred twenty-two billion, four hundred eighty-five million, eight hundred twenty-nine thousand, three hundred thirty-eight".