20202200010101 has 8 divisors (see below), whose sum is σ = 20236768852608. Its totient is φ = 20167634340000.

The previous prime is 20202200010059. The next prime is 20202200010107. The reversal of 20202200010101 is 10101000220202.

It is a happy number.

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-20202200010101 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 (20202200010107) 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, 12134036 + ... + 13698146.

It is an arithmetic number, because the mean of its divisors is an integer number (2529596106576).

Almost surely, 2^{20202200010101} is an apocalyptic number.

It is an amenable number.

20202200010101 is a deficient number, since it is larger than the sum of its proper divisors (34568842507).

20202200010101 is a wasteful number, since it uses less digits than its factorization.

20202200010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586203.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20202200010101 its reverse (10101000220202), we get a palindrome (30303200230303).

The spelling of 20202200010101 in words is "twenty trillion, two hundred two billion, two hundred million, ten thousand, one hundred one".