20221330132103 has 4 divisors (see below), whose sum is σ = 20221804731288. Its totient is φ = 20220855532920.

The previous prime is 20221330132063. The next prime is 20221330132117. The reversal of 20221330132103 is 30123103312202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20221330132103 is a prime.

It is a super-3 number, since 3×20221330132103³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20221330132163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237235676 + ... + 237320897.

It is an arithmetic number, because the mean of its divisors is an integer number (5055451182822).

Almost surely, 2^{20221330132103} is an apocalyptic number.

20221330132103 is a deficient number, since it is larger than the sum of its proper divisors (474599185).

20221330132103 is an equidigital number, since it uses as much as digits as its factorization.

20221330132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474599184.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20221330132103 its reverse (30123103312202), we get a palindrome (50344433444305).

The spelling of 20221330132103 in words is "twenty trillion, two hundred twenty-one billion, three hundred thirty million, one hundred thirty-two thousand, one hundred three".