20022041243043 has 24 divisors (see below), whose sum is σ = 33165064933728. Its totient is φ = 11402118064512.

The previous prime is 20022041243027. The next prime is 20022041243047. The reversal of 20022041243043 is 34034214022002.

20022041243043 is a `hidden beast` number, since 2 + 0 + 0 + 220 + 4 + 1 + 2 + 430 + 4 + 3 = 666.

It is not a de Polignac number, because 20022041243043 - 2⁴ = 20022041243027 is a prime.

It is a super-2 number, since 2×20022041243043² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20022041242998 and 20022041243016.

It is not an unprimeable number, because it can be changed into a prime (20022041243047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542319730 + ... + 542356647.

It is an arithmetic number, because the mean of its divisors is an integer number (1381877705572).

Almost surely, 2^{20022041243043} is an apocalyptic number.

20022041243043 is a deficient number, since it is larger than the sum of its proper divisors (13143023690685).

20022041243043 is a wasteful number, since it uses less digits than its factorization.

20022041243043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084676683 (or 1084676680 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 20022041243043 its reverse (34034214022002), we get a palindrome (54056255265045).

The spelling of 20022041243043 in words is "twenty trillion, twenty-two billion, forty-one million, two hundred forty-three thousand, forty-three".