122100112202 has 8 divisors (see below), whose sum is σ = 184963536612. Its totient is φ = 60445600000.

The previous prime is 122100112177. The next prime is 122100112229. The reversal of 122100112202 is 202211001221.

It can be written as a sum of positive squares in 2 ways, for example, as 86435412001 + 35664700201 = 293999^2 + 188851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 302227799 + ... + 302228202.

Almost surely, 2^122100112202 is an apocalyptic number.

122100112202 is a deficient number, since it is larger than the sum of its proper divisors (62863424410).

122100112202 is a wasteful number, since it uses less digits than its factorization.

122100112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604456104.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122100112202 its reverse (202211001221), we get a palindrome (324311113423).

The spelling of 122100112202 in words is "one hundred twenty-two billion, one hundred million, one hundred twelve thousand, two hundred two".