3201142300 has 72 divisors (see below), whose sum is σ = 7265534976. Its totient is φ = 1221908160.

The previous prime is 3201142271. The next prime is 3201142327. The reversal of 3201142300 is 32411023.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1155517 + ... + 1158283.

It is an arithmetic number, because the mean of its divisors is an integer number (100910208).

Almost surely, 2^3201142300 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 3201142300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3632767488).

3201142300 is an abundant number, since it is smaller than the sum of its proper divisors (4064392676).

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

3201142300 is a wasteful number, since it uses less digits than its factorization.

3201142300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307 (or 3300 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3201142300 is about 56578.6381949937. The cubic root of 3201142300 is about 1473.7879231453.

Adding to 3201142300 its reverse (32411023), we get a palindrome (3233553323).

The spelling of 3201142300 in words is "three billion, two hundred one million, one hundred forty-two thousand, three hundred".