20002244333031 has 6 divisors (see below), whose sum is σ = 28892130703280. Its totient is φ = 13334829555348.

The previous prime is 20002244333011. The next prime is 20002244333033. The reversal of 20002244333031 is 13033344220002.

20002244333031 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 224 + 433 + 3 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 20002244333031 - 2¹¹ = 20002244330983 is a prime.

It is a super-2 number, since 2×20002244333031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20002244332986 and 20002244333004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002244333033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1111235796271 + ... + 1111235796288.

Almost surely, 2^{20002244333031} is an apocalyptic number.

20002244333031 is a deficient number, since it is larger than the sum of its proper divisors (8889886370249).

20002244333031 is a wasteful number, since it uses less digits than its factorization.

20002244333031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222471592565 (or 2222471592562 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 20002244333031 its reverse (13033344220002), we get a palindrome (33035588553033).

The spelling of 20002244333031 in words is "twenty trillion, two billion, two hundred forty-four million, three hundred thirty-three thousand, thirty-one".