20022203320133 has 16 divisors (see below), whose sum is σ = 23250851281536. Its totient is φ = 16887723566400.

The previous prime is 20022203320129. The next prime is 20022203320139. The reversal of 20022203320133 is 33102330222002.

It is a cyclic number.

It is not a de Polignac number, because 20022203320133 - 2² = 20022203320129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20022203320099 and 20022203320108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022203320139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86755766 + ... + 86986247.

It is an arithmetic number, because the mean of its divisors is an integer number (1453178205096).

Almost surely, 2^{20022203320133} is an apocalyptic number.

It is an amenable number.

20022203320133 is a deficient number, since it is larger than the sum of its proper divisors (3228647961403).

20022203320133 is a wasteful number, since it uses less digits than its factorization.

20022203320133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173742284.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20022203320133 its reverse (33102330222002), we get a palindrome (53124533542135).

The spelling of 20022203320133 in words is "twenty trillion, twenty-two billion, two hundred three million, three hundred twenty thousand, one hundred thirty-three".