3122135001 has 12 divisors (see below), whose sum is σ = 4583681700. Its totient is φ = 2047301280.

The previous prime is 3122134991. The next prime is 3122135039. The reversal of 3122135001 is 1005312213.

3122135001 is a `hidden beast` number, since 312 + 2 + 1 + 350 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 845413776 + 2276721225 = 29076^2 + 47715^2 .

It is not a de Polignac number, because 3122135001 - 2¹⁰ = 3122133977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3122135101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2842926 + ... + 2844023.

It is an arithmetic number, because the mean of its divisors is an integer number (381973475).

Almost surely, 2^3122135001 is an apocalyptic number.

It is an amenable number.

3122135001 is a deficient number, since it is larger than the sum of its proper divisors (1461546699).

3122135001 is a wasteful number, since it uses less digits than its factorization.

3122135001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687016 (or 5687013 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 3122135001 is about 55876.0682313994. The cubic root of 3122135001 is about 1461.5619427435.

Adding to 3122135001 its reverse (1005312213), we get a palindrome (4127447214).

The spelling of 3122135001 in words is "three billion, one hundred twenty-two million, one hundred thirty-five thousand, one".