201302028288 has 156 divisors (see below), whose sum is σ = 595654827768. Its totient is φ = 65463582720.

The previous prime is 201302028287. The next prime is 201302028349. The reversal of 201302028288 is 882820203102.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (201302028287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444831 + ... + 1578017.

It is an arithmetic number, because the mean of its divisors is an integer number (3818300178).

Almost surely, 2^201302028288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201302028288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297827413884).

201302028288 is an abundant number, since it is smaller than the sum of its proper divisors (394352799480).

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

201302028288 is a wasteful number, since it uses less digits than its factorization.

201302028288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133258 (or 133233 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The spelling of 201302028288 in words is "two hundred one billion, three hundred two million, twenty-eight thousand, two hundred eighty-eight".