2000022231033 has 12 divisors (see below), whose sum is σ = 2889135534948. Its totient is φ = 1333249138080.

The previous prime is 2000022231019. The next prime is 2000022231037. The reversal of 2000022231033 is 3301322200002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1323346535424 + 676675695609 = 1150368^2 + 822603^2 .

It is not a de Polignac number, because 2000022231033 - 2²⁰ = 2000021182457 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2000022230997 and 2000022231015.

It is not an unprimeable number, because it can be changed into a prime (2000022231037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8123298 + ... + 8365883.

It is an arithmetic number, because the mean of its divisors is an integer number (240761294579).

Almost surely, 2^{2000022231033} is an apocalyptic number.

It is an amenable number.

2000022231033 is a deficient number, since it is larger than the sum of its proper divisors (889113303915).

2000022231033 is a wasteful number, since it uses less digits than its factorization.

2000022231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502664 (or 16502661 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2000022231033 its reverse (3301322200002), we get a palindrome (5301344431035).

The spelling of 2000022231033 in words is "two trillion, twenty-two million, two hundred thirty-one thousand, thirty-three".