3135531201 has 20 divisors (see below), whose sum is σ = 4598814960. Its totient is φ = 1900295320.

The previous prime is 3135531197. The next prime is 3135531209. The reversal of 3135531201 is 1021355313.

It is not a de Polignac number, because 3135531201 - 2² = 3135531197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3135531209) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8230 + ... + 79616.

It is an arithmetic number, because the mean of its divisors is an integer number (229940748).

Almost surely, 2^3135531201 is an apocalyptic number.

It is an amenable number.

3135531201 is a deficient number, since it is larger than the sum of its proper divisors (1463283759).

3135531201 is an frugal number, since it uses more digits than its factorization.

3135531201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71434 (or 71401 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 3135531201 is about 55995.8141382014. The cubic root of 3135531201 is about 1463.6493433482.

Adding to 3135531201 its reverse (1021355313), we get a palindrome (4156886514).

The spelling of 3135531201 in words is "three billion, one hundred thirty-five million, five hundred thirty-one thousand, two hundred one".