202022000102201 has 4 divisors (see below), whose sum is σ = 202022567062500. Its totient is φ = 202021433141904.

The previous prime is 202022000102071. The next prime is 202022000102233. The reversal of 202022000102201 is 102201000220202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 193870090028176 + 8151910074025 = 13923724^2 + 2855155^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202022000102201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202022000102801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282945326 + ... + 283658423.

It is an arithmetic number, because the mean of its divisors is an integer number (50505641765625).

Almost surely, 2^{202022000102201} is an apocalyptic number.

It is an amenable number.

202022000102201 is a deficient number, since it is larger than the sum of its proper divisors (566960299).

202022000102201 is an equidigital number, since it uses as much as digits as its factorization.

202022000102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566960298.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202022000102201 its reverse (102201000220202), we get a palindrome (304223000322403).

The spelling of 202022000102201 in words is "two hundred two trillion, twenty-two billion, one hundred two thousand, two hundred one".