3201012311 has 24 divisors (see below), whose sum is σ = 3771302400. Its totient is φ = 2661405120.

The previous prime is 3201012299. The next prime is 3201012329. The reversal of 3201012311 is 1132101023.

It is not a de Polignac number, because 3201012311 - 2⁶ = 3201012247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201012341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2340950 + ... + 2342316.

It is an arithmetic number, because the mean of its divisors is an integer number (157137600).

Almost surely, 2^3201012311 is an apocalyptic number.

3201012311 is a deficient number, since it is larger than the sum of its proper divisors (570290089).

3201012311 is a wasteful number, since it uses less digits than its factorization.

3201012311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3201012311 is about 56577.4894370544. The cubic root of 3201012311 is about 1473.7679741403.

Adding to 3201012311 its reverse (1132101023), we get a palindrome (4333113334).

The spelling of 3201012311 in words is "three billion, two hundred one million, twelve thousand, three hundred eleven".