202202020002201 has 4 divisors (see below), whose sum is σ = 269602693336272. Its totient is φ = 134801346668132.

The previous prime is 202202020002131. The next prime is 202202020002217. The reversal of 202202020002201 is 102200020202202.

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 not a de Polignac number, because 202202020002201 - 2¹⁴ = 202202019985817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202202020002271) 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, 33700336667031 + ... + 33700336667036.

It is an arithmetic number, because the mean of its divisors is an integer number (67400673334068).

Almost surely, 2^{202202020002201} is an apocalyptic number.

It is an amenable number.

202202020002201 is a deficient number, since it is larger than the sum of its proper divisors (67400673334071).

202202020002201 is an equidigital number, since it uses as much as digits as its factorization.

202202020002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67400673334070.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202202020002201 its reverse (102200020202202), we get a palindrome (304402040204403).

The spelling of 202202020002201 in words is "two hundred two trillion, two hundred two billion, twenty million, two thousand, two hundred one".