3121013301 has 24 divisors (see below), whose sum is σ = 4845685824. Its totient is φ = 1781619840.

The previous prime is 3121013293. The next prime is 3121013317. The reversal of 3121013301 is 1033101213.

It is not a de Polignac number, because 3121013301 - 2³ = 3121013293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121013341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141261 + ... + 161853.

It is an arithmetic number, because the mean of its divisors is an integer number (201903576).

Almost surely, 2^3121013301 is an apocalyptic number.

It is an amenable number.

3121013301 is a deficient number, since it is larger than the sum of its proper divisors (1724672523).

3121013301 is a wasteful number, since it uses less digits than its factorization.

3121013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21641 (or 21634 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3121013301 is about 55866.0299377001. The cubic root of 3121013301 is about 1461.3868883438.

Adding to 3121013301 its reverse (1033101213), we get a palindrome (4154114514).

The spelling of 3121013301 in words is "three billion, one hundred twenty-one million, thirteen thousand, three hundred one".