2000222312123 has 16 divisors (see below), whose sum is σ = 2298277920960. Its totient is φ = 1705267095936.

The previous prime is 2000222312087. The next prime is 2000222312131. The reversal of 2000222312123 is 3212132220002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2000222312123 - 2²² = 2000218117819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000222312095 and 2000222312104.

It is not an unprimeable number, because it can be changed into a prime (2000222312923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85961 + ... + 2001957.

It is an arithmetic number, because the mean of its divisors is an integer number (143642370060).

Almost surely, 2^{2000222312123} is an apocalyptic number.

2000222312123 is a deficient number, since it is larger than the sum of its proper divisors (298055608837).

2000222312123 is a wasteful number, since it uses less digits than its factorization.

2000222312123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916806.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2000222312123 its reverse (3212132220002), we get a palindrome (5212354532125).

The spelling of 2000222312123 in words is "two trillion, two hundred twenty-two million, three hundred twelve thousand, one hundred twenty-three".