201002002300 has 144 divisors (see below), whose sum is σ = 482013211680. Its totient is φ = 72147456000.

The previous prime is 201002002291. The next prime is 201002002319. The reversal of 201002002300 is 3200200102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27273016 + ... + 27280384.

It is an arithmetic number, because the mean of its divisors is an integer number (3347313970).

Almost surely, 2^201002002300 is an apocalyptic number.

201002002300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201002002300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241006605840).

201002002300 is an abundant number, since it is smaller than the sum of its proper divisors (281011209380).

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

201002002300 is a wasteful number, since it uses less digits than its factorization.

201002002300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7712 (or 7705 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 201002002300 its reverse (3200200102), we get a palindrome (204202202402).

The spelling of 201002002300 in words is "two hundred one billion, two million, two thousand, three hundred".