3123101311 has 8 divisors (see below), whose sum is σ = 3407567184. Its totient is φ = 2838726720.

The previous prime is 3123101287. The next prime is 3123101327. The reversal of 3123101311 is 1131013213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3123101311 - 2¹¹ = 3123099263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123101381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62665 + ... + 100861.

It is an arithmetic number, because the mean of its divisors is an integer number (425945898).

Almost surely, 2^3123101311 is an apocalyptic number.

3123101311 is a deficient number, since it is larger than the sum of its proper divisors (284465873).

3123101311 is a wasteful number, since it uses less digits than its factorization.

3123101311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45641.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 3123101311 is about 55884.7144664800. The cubic root of 3123101311 is about 1461.7127131020.

Adding to 3123101311 its reverse (1131013213), we get a palindrome (4254114524).

The spelling of 3123101311 in words is "three billion, one hundred twenty-three million, one hundred one thousand, three hundred eleven".