122000200000202 has 4 divisors (see below), whose sum is σ = 183000300000306. Its totient is φ = 61000100000100.

The previous prime is 122000200000187. The next prime is 122000200000223. The reversal of 122000200000202 is 202000002000221.

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., 95638639809001 + 26361560191201 = 9779501^2 + 5134351^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30500050000049 + ... + 30500050000052.

Almost surely, 2^{122000200000202} is an apocalyptic number.

122000200000202 is a deficient number, since it is larger than the sum of its proper divisors (61000100000104).

122000200000202 is an equidigital number, since it uses as much as digits as its factorization.

122000200000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61000100000103.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 122000200000202 its reverse (202000002000221), we get a palindrome (324000202000423).

The spelling of 122000200000202 in words is "one hundred twenty-two trillion, two hundred million, two hundred two", and thus it is an aban number.