2000100312122 has 16 divisors (see below), whose sum is σ = 3352718041344. Its totient is φ = 886962444000.

The previous prime is 2000100312113. The next prime is 2000100312143. The reversal of 2000100312122 is 2212130010002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2000100312097 and 2000100312106.

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, 1108702154 + ... + 1108703957.

It is an arithmetic number, because the mean of its divisors is an integer number (209544877584).

Almost surely, 2^{2000100312122} is an apocalyptic number.

2000100312122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2000100312122 is a deficient number, since it is larger than the sum of its proper divisors (1352617729222).

2000100312122 is a wasteful number, since it uses less digits than its factorization.

2000100312122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217406165.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2000100312122 its reverse (2212130010002), we get a palindrome (4212230322124).

The spelling of 2000100312122 in words is "two trillion, one hundred million, three hundred twelve thousand, one hundred twenty-two".