2000112022001 has 16 divisors (see below), whose sum is σ = 2191371103440. Its totient is φ = 1817065635840.

The previous prime is 2000112021979. The next prime is 2000112022021. The reversal of 2000112022001 is 1002202110002.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 469497669601 + 1530614352400 = 685199^2 + 1237180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000112022001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000112022021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1337681 + ... + 2406161.

It is an arithmetic number, because the mean of its divisors is an integer number (136960693965).

Almost surely, 2^{2000112022001} is an apocalyptic number.

It is an amenable number.

2000112022001 is a deficient number, since it is larger than the sum of its proper divisors (191259081439).

2000112022001 is a wasteful number, since it uses less digits than its factorization.

2000112022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072324.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2000112022001 its reverse (1002202110002), we get a palindrome (3002314132003).

The spelling of 2000112022001 in words is "two trillion, one hundred twelve million, twenty-two thousand, one".