20212202300101 has 4 divisors (see below), whose sum is σ = 23099659771552. Its totient is φ = 17324744828652.

The previous prime is 20212202300053. The next prime is 20212202300113. The reversal of 20212202300101 is 10100320221202.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-20212202300101 is a prime.

It is a super-2 number, since 2×20212202300101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212202301101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1443728735715 + ... + 1443728735728.

It is an arithmetic number, because the mean of its divisors is an integer number (5774914942888).

Almost surely, 2^{20212202300101} is an apocalyptic number.

It is an amenable number.

20212202300101 is a deficient number, since it is larger than the sum of its proper divisors (2887457471451).

20212202300101 is an equidigital number, since it uses as much as digits as its factorization.

20212202300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887457471450.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20212202300101 its reverse (10100320221202), we get a palindrome (30312522521303).

The spelling of 20212202300101 in words is "twenty trillion, two hundred twelve billion, two hundred two million, three hundred thousand, one hundred one".