2000123310212 has 24 divisors (see below), whose sum is σ = 3502070836992. Its totient is φ = 999531764000.

The previous prime is 2000123310203. The next prime is 2000123310221. The reversal of 2000123310212 is 2120133210002.

It is an interprime number because it is at equal distance from previous prime (2000123310203) and next prime (2000123310221).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143876462 + ... + 143890362.

It is an arithmetic number, because the mean of its divisors is an integer number (145919618208).

Almost surely, 2^{2000123310212} is an apocalyptic number.

It is an amenable number.

2000123310212 is a deficient number, since it is larger than the sum of its proper divisors (1501947526780).

2000123310212 is a wasteful number, since it uses less digits than its factorization.

2000123310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30379 (or 30377 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2000123310212 its reverse (2120133210002), we get a palindrome (4120256520214).

The spelling of 2000123310212 in words is "two trillion, one hundred twenty-three million, three hundred ten thousand, two hundred twelve".