200103010122 has 16 divisors (see below), whose sum is σ = 404168457312. Its totient is φ = 66040597200.

The previous prime is 200103010067. The next prime is 200103010123. The reversal of 200103010122 is 221010301002.

It is a junction number, because it is equal to n+sod(n) for n = 200103010098 and 200103010107.

It is not an unprimeable number, because it can be changed into a prime (200103010123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165100888 + ... + 165102099.

It is an arithmetic number, because the mean of its divisors is an integer number (25260528582).

Almost surely, 2^200103010122 is an apocalyptic number.

200103010122 is an abundant number, since it is smaller than the sum of its proper divisors (204065447190).

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

200103010122 is a wasteful number, since it uses less digits than its factorization.

200103010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330203093.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200103010122 its reverse (221010301002), we get a palindrome (421113311124).

The spelling of 200103010122 in words is "two hundred billion, one hundred three million, ten thousand, one hundred twenty-two".