20133043022 has 4 divisors (see below), whose sum is σ = 30199564536. Its totient is φ = 10066521510.

The previous prime is 20133043009. The next prime is 20133043037. The reversal of 20133043022 is 22034033102.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 20133042985 and 20133043003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033260754 + ... + 5033260757.

It is an arithmetic number, because the mean of its divisors is an integer number (7549891134).

Almost surely, 2^20133043022 is an apocalyptic number.

20133043022 is a deficient number, since it is larger than the sum of its proper divisors (10066521514).

20133043022 is a wasteful number, since it uses less digits than its factorization.

20133043022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066521513.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20133043022 its reverse (22034033102), we get a palindrome (42167076124).

The spelling of 20133043022 in words is "twenty billion, one hundred thirty-three million, forty-three thousand, twenty-two".