20220101133013 has 4 divisors (see below), whose sum is σ = 20504891289888. Its totient is φ = 19935310976140.

The previous prime is 20220101132999. The next prime is 20220101133041. The reversal of 20220101133013 is 31033110102202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20220101133013 - 2¹⁷ = 20220101001941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220101133083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142395078331 + ... + 142395078472.

It is an arithmetic number, because the mean of its divisors is an integer number (5126222822472).

Almost surely, 2^{20220101133013} is an apocalyptic number.

It is an amenable number.

20220101133013 is a deficient number, since it is larger than the sum of its proper divisors (284790156875).

20220101133013 is an equidigital number, since it uses as much as digits as its factorization.

20220101133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284790156874.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20220101133013 its reverse (31033110102202), we get a palindrome (51253211235215).

The spelling of 20220101133013 in words is "twenty trillion, two hundred twenty billion, one hundred one million, one hundred thirty-three thousand, thirteen".