20221200131003 has 8 divisors (see below), whose sum is σ = 20465753042448. Its totient is φ = 19976669219584.

The previous prime is 20221200130949. The next prime is 20221200131023. The reversal of 20221200131003 is 30013100212202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20221200131003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20221200131023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3646850 + ... + 7330887.

It is an arithmetic number, because the mean of its divisors is an integer number (2558219130306).

Almost surely, 2^{20221200131003} is an apocalyptic number.

20221200131003 is a deficient number, since it is larger than the sum of its proper divisors (244552911445).

20221200131003 is a wasteful number, since it uses less digits than its factorization.

20221200131003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000013.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20221200131003 its reverse (30013100212202), we get a palindrome (50234300343205).

The spelling of 20221200131003 in words is "twenty trillion, two hundred twenty-one billion, two hundred million, one hundred thirty-one thousand, three".