2000452231022 has 16 divisors (see below), whose sum is σ = 3502311505920. Its totient is φ = 839095464408.

The previous prime is 2000452230943. The next prime is 2000452231027. The reversal of 2000452231022 is 2201322540002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000452231027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520099822 + ... + 1520101137.

It is an arithmetic number, because the mean of its divisors is an integer number (218894469120).

Almost surely, 2^{2000452231022} is an apocalyptic number.

2000452231022 is a deficient number, since it is larger than the sum of its proper divisors (1501859274898).

2000452231022 is a wasteful number, since it uses less digits than its factorization.

2000452231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040201015.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 2000452231022 its reverse (2201322540002), we get a palindrome (4201774771024).

The spelling of 2000452231022 in words is "two trillion, four hundred fifty-two million, two hundred thirty-one thousand, twenty-two".