222020200021101 has 8 divisors (see below), whose sum is σ = 302911280649120. Its totient is φ = 144571293036912.

The previous prime is 222020200021043. The next prime is 222020200021181. The reversal of 222020200021101 is 101120002020222.

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

It is not a de Polignac number, because 222020200021101 - 2¹³ = 222020200012909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020200021181) 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, 860543410806 + ... + 860543411063.

It is an arithmetic number, because the mean of its divisors is an integer number (37863910081140).

Almost surely, 2^{222020200021101} is an apocalyptic number.

It is an amenable number.

222020200021101 is a deficient number, since it is larger than the sum of its proper divisors (80891080628019).

222020200021101 is a wasteful number, since it uses less digits than its factorization.

222020200021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721086821915.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222020200021101 its reverse (101120002020222), we get a palindrome (323140202041323).

The spelling of 222020200021101 in words is "two hundred twenty-two trillion, twenty billion, two hundred million, twenty-one thousand, one hundred one".