201140302302 has 16 divisors (see below), whose sum is σ = 446978449680. Its totient is φ = 67046767416.

The previous prime is 201140302289. The next prime is 201140302303. The reversal of 201140302302 is 203203041102.

201140302302 is a `hidden beast` number, since 20 + 1 + 1 + 40 + 302 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201140302303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862410153 + ... + 1862410260.

It is an arithmetic number, because the mean of its divisors is an integer number (27936153105).

Almost surely, 2^201140302302 is an apocalyptic number.

201140302302 is an abundant number, since it is smaller than the sum of its proper divisors (245838147378).

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

201140302302 is a wasteful number, since it uses less digits than its factorization.

201140302302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724820424 (or 3724820418 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 201140302302 its reverse (203203041102), we get a palindrome (404343343404).

The spelling of 201140302302 in words is "two hundred one billion, one hundred forty million, three hundred two thousand, three hundred two".