200102012101122 has 16 divisors (see below), whose sum is σ = 400210683116832. Its totient is φ = 66699560881280.

The previous prime is 200102012101067. The next prime is 200102012101141. The reversal of 200102012101122 is 221101210201002.

200102012101122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277064079 + ... + 277785362.

It is an arithmetic number, because the mean of its divisors is an integer number (25013167694802).

Almost surely, 2^{200102012101122} is an apocalyptic number.

200102012101122 is an abundant number, since it is smaller than the sum of its proper divisors (200108671015710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200102012101122 is a wasteful number, since it uses less digits than its factorization.

200102012101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554909553.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200102012101122 its reverse (221101210201002), we get a palindrome (421203222302124).

The spelling of 200102012101122 in words is "two hundred trillion, one hundred two billion, twelve million, one hundred one thousand, one hundred twenty-two".