3135422501 has 4 divisors (see below), whose sum is σ = 3135614892. Its totient is φ = 3135230112.

The previous prime is 3135422461. The next prime is 3135422519. The reversal of 3135422501 is 1052245313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2308802500 + 826620001 = 48050^2 + 28751^2 .

It is a cyclic number.

It is not a de Polignac number, because 3135422501 - 2²⁶ = 3068313637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135422531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69230 + ... + 105183.

It is an arithmetic number, because the mean of its divisors is an integer number (783903723).

Almost surely, 2^3135422501 is an apocalyptic number.

It is an amenable number.

3135422501 is a deficient number, since it is larger than the sum of its proper divisors (192391).

3135422501 is a wasteful number, since it uses less digits than its factorization.

3135422501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192390.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3135422501 is about 55994.8435215244. The cubic root of 3135422501 is about 1463.6324296248.

Adding to 3135422501 its reverse (1052245313), we get a palindrome (4187667814).

The spelling of 3135422501 in words is "three billion, one hundred thirty-five million, four hundred twenty-two thousand, five hundred one".