2000123220011 has 8 divisors (see below), whose sum is σ = 2341607672544. Its totient is φ = 1672576908480.

The previous prime is 2000123219959. The next prime is 2000123220041. The reversal of 2000123220011 is 1100223210002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000123220011 - 2⁶ = 2000123219947 is a prime.

It is a super-2 number, since 2×2000123220011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000123220041) by changing a digit.

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, 3484534940 + ... + 3484535513.

It is an arithmetic number, because the mean of its divisors is an integer number (292700959068).

Almost surely, 2^{2000123220011} is an apocalyptic number.

2000123220011 is a deficient number, since it is larger than the sum of its proper divisors (341484452533).

2000123220011 is an equidigital number, since it uses as much as digits as its factorization.

2000123220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6969070501.

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

Adding to 2000123220011 its reverse (1100223210002), we get a palindrome (3100346430013).

The spelling of 2000123220011 in words is "two trillion, one hundred twenty-three million, two hundred twenty thousand, eleven".