122011000202 has 16 divisors (see below), whose sum is σ = 225251077632. Its totient is φ = 48268087920.

The previous prime is 122011000187. The next prime is 122011000213. The reversal of 122011000202 is 202000110221.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 335194874 + ... + 335195237.

It is an arithmetic number, because the mean of its divisors is an integer number (14078192352).

Almost surely, 2^122011000202 is an apocalyptic number.

122011000202 is a deficient number, since it is larger than the sum of its proper divisors (103240077430).

122011000202 is a wasteful number, since it uses less digits than its factorization.

122011000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670390133.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 122011000202 its reverse (202000110221), we get a palindrome (324011110423).

The spelling of 122011000202 in words is "one hundred twenty-two billion, eleven million, two hundred two", and thus it is an aban number.