3135201401 has 4 divisors (see below), whose sum is σ = 3219936612. Its totient is φ = 3050466192.

The previous prime is 3135201367. The next prime is 3135201437. The reversal of 3135201401 is 1041025313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1041025313 = 43 ⋅24209891.

It can be written as a sum of positive squares in 2 ways, for example, as 2263475776 + 871725625 = 47576^2 + 29525^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135201401 - 2¹⁴ = 3135185017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3135201451) 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 3 ways as a sum of consecutive naturals, for example, 42367550 + ... + 42367623.

It is an arithmetic number, because the mean of its divisors is an integer number (804984153).

Almost surely, 2^3135201401 is an apocalyptic number.

It is an amenable number.

3135201401 is a deficient number, since it is larger than the sum of its proper divisors (84735211).

3135201401 is an equidigital number, since it uses as much as digits as its factorization.

3135201401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84735210.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3135201401 is about 55992.8691977827. The cubic root of 3135201401 is about 1463.5980252517.

Adding to 3135201401 its reverse (1041025313), we get a palindrome (4176226714).

The spelling of 3135201401 in words is "three billion, one hundred thirty-five million, two hundred one thousand, four hundred one".