201233141140 has 12 divisors (see below), whose sum is σ = 422589596436. Its totient is φ = 80493256448.

The previous prime is 201233141101. The next prime is 201233141143. The reversal of 201233141140 is 41141332102.

201233141140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 157060030864 + 44173110276 = 396308^2 + 210174^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201233141143) 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, 5030828509 + ... + 5030828548.

It is an arithmetic number, because the mean of its divisors is an integer number (35215799703).

Almost surely, 2^201233141140 is an apocalyptic number.

201233141140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201233141140 is an abundant number, since it is smaller than the sum of its proper divisors (221356455296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201233141140 is a wasteful number, since it uses less digits than its factorization.

201233141140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10061657066 (or 10061657064 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 201233141140 its reverse (41141332102), we get a palindrome (242374473242).

The spelling of 201233141140 in words is "two hundred one billion, two hundred thirty-three million, one hundred forty-one thousand, one hundred forty".