2000222012405 has 16 divisors (see below), whose sum is σ = 2404579791600. Its totient is φ = 1597304593920.

The previous prime is 2000222012377. The next prime is 2000222012407. The reversal of 2000222012405 is 5042102220002.

It can be written as a sum of positive squares in 8 ways, for example, as 375397613809 + 1624824398596 = 612697^2 + 1274686^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2000222012405 is a prime.

It is a super-3 number, since 3×2000222012405³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000222012407) 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, 6114641 + ... + 6433449.

It is an arithmetic number, because the mean of its divisors is an integer number (150286236975).

Almost surely, 2^{2000222012405} is an apocalyptic number.

It is an amenable number.

2000222012405 is a deficient number, since it is larger than the sum of its proper divisors (404357779195).

2000222012405 is a wasteful number, since it uses less digits than its factorization.

2000222012405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321064.

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 2000222012405 its reverse (5042102220002), we get a palindrome (7042324232407).

The spelling of 2000222012405 in words is "two trillion, two hundred twenty-two million, twelve thousand, four hundred five".