2000102122 has 16 divisors (see below), whose sum is σ = 3179373120. Its totient is φ = 940412608.

The previous prime is 2000102119. The next prime is 2000102177. The reversal of 2000102122 is 2212010002.

It is a junction number, because it is equal to n+sod(n) for n = 2000102099 and 2000102108.

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, 15579 + ... + 65137.

It is an arithmetic number, because the mean of its divisors is an integer number (198710820).

Almost surely, 2^2000102122 is an apocalyptic number.

2000102122 is a deficient number, since it is larger than the sum of its proper divisors (1179270998).

2000102122 is a wasteful number, since it uses less digits than its factorization.

2000102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50765.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2000102122 is about 44722.5012940913. The cubic root of 2000102122 is about 1259.9424938061.

Adding to 2000102122 its reverse (2212010002), we get a palindrome (4212112124).

The spelling of 2000102122 in words is "two billion, one hundred two thousand, one hundred twenty-two".