20222021020201 has 32 divisors (see below), whose sum is σ = 27414849466368. Its totient is φ = 14404093151040.

The previous prime is 20222021020193. The next prime is 20222021020211. The reversal of 20222021020201 is 10202012022202.

It is a cyclic number.

It is not a de Polignac number, because 20222021020201 - 2³ = 20222021020193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222021020211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97963981 + ... + 98170186.

It is an arithmetic number, because the mean of its divisors is an integer number (856714045824).

Almost surely, 2^{20222021020201} is an apocalyptic number.

It is an amenable number.

20222021020201 is a deficient number, since it is larger than the sum of its proper divisors (7192828446167).

20222021020201 is a wasteful number, since it uses less digits than its factorization.

20222021020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196134301.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20222021020201 its reverse (10202012022202), we get a palindrome (30424033042403).

It can be divided in two parts, 2022202 and 1020201, that added together give a palindrome (3042403).

The spelling of 20222021020201 in words is "twenty trillion, two hundred twenty-two billion, twenty-one million, twenty thousand, two hundred one".