122100200201002 has 48 divisors (see below), whose sum is σ = 195645770087040. Its totient is φ = 57137586105600.

The previous prime is 122100200200981. The next prime is 122100200201017. The reversal of 122100200201002 is 200102002001221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2046193627 + ... + 2046253297.

It is an arithmetic number, because the mean of its divisors is an integer number (4075953543480).

Almost surely, 2^{122100200201002} is an apocalyptic number.

122100200201002 is a deficient number, since it is larger than the sum of its proper divisors (73545569886038).

122100200201002 is a wasteful number, since it uses less digits than its factorization.

122100200201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79447 (or 79430 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122100200201002 its reverse (200102002001221), we get a palindrome (322202202202223).

The spelling of 122100200201002 in words is "one hundred twenty-two trillion, one hundred billion, two hundred million, two hundred one thousand, two".