201002012233111 has 8 divisors (see below), whose sum is σ = 201331579952304. Its totient is φ = 200672540877120.

The previous prime is 201002012232949. The next prime is 201002012233147. The reversal of 201002012233111 is 111332210200102.

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 201002012233111 - 2¹⁷ = 201002012102039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002012233171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19915030 + ... + 28259731.

It is an arithmetic number, because the mean of its divisors is an integer number (25166447494038).

Almost surely, 2^{201002012233111} is an apocalyptic number.

201002012233111 is a deficient number, since it is larger than the sum of its proper divisors (329567719193).

201002012233111 is an equidigital number, since it uses as much as digits as its factorization.

201002012233111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48181601.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 201002012233111 its reverse (111332210200102), we get a palindrome (312334222433213).

The spelling of 201002012233111 in words is "two hundred one trillion, two billion, twelve million, two hundred thirty-three thousand, one hundred eleven".