202000201111001 has 8 divisors (see below), whose sum is σ = 206341665128064. Its totient is φ = 197660553235600.

The previous prime is 202000201110949. The next prime is 202000201111019. The reversal of 202000201111001 is 100111102000202.

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

It is a cyclic number.

It is not a de Polignac number, because 202000201111001 - 2¹⁴ = 202000201094617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202000201111091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453810575 + ... + 454255476.

It is an arithmetic number, because the mean of its divisors is an integer number (25792708141008).

Almost surely, 2^{202000201111001} is an apocalyptic number.

It is an amenable number.

202000201111001 is a deficient number, since it is larger than the sum of its proper divisors (4341464017063).

202000201111001 is an equidigital number, since it uses as much as digits as its factorization.

202000201111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908070831.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202000201111001 its reverse (100111102000202), we get a palindrome (302111303111203).

It can be divided in two parts, 202000201 and 111001, that added together give a palindrome (202111202).

The spelling of 202000201111001 in words is "two hundred two trillion, two hundred one million, one hundred eleven thousand, one".