202020022211001 has 8 divisors (see below), whose sum is σ = 271743746691360. Its totient is φ = 133488156268992.

The previous prime is 202020022210969. The next prime is 202020022211039. The reversal of 202020022211001 is 100112220020202.

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

It is not a de Polignac number, because 202020022211001 - 2⁵ = 202020022210969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202020022211701) 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, 297964634191 + ... + 297964634868.

It is an arithmetic number, because the mean of its divisors is an integer number (33967968336420).

Almost surely, 2^{202020022211001} is an apocalyptic number.

It is an amenable number.

202020022211001 is a deficient number, since it is larger than the sum of its proper divisors (69723724480359).

202020022211001 is a wasteful number, since it uses less digits than its factorization.

202020022211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595929269175.

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

Adding to 202020022211001 its reverse (100112220020202), we get a palindrome (302132242231203).

The spelling of 202020022211001 in words is "two hundred two trillion, twenty billion, twenty-two million, two hundred eleven thousand, one".