3101123144 has 16 divisors (see below), whose sum is σ = 6645264000. Its totient is φ = 1329052752.

The previous prime is 3101123141. The next prime is 3101123159. The reversal of 3101123144 is 4413211013.

It is a super-3 number, since 3×3101123144³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3101123141) 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, 27688544 + ... + 27688655.

It is an arithmetic number, because the mean of its divisors is an integer number (415329000).

Almost surely, 2^3101123144 is an apocalyptic number.

It is an amenable number.

3101123144 is an abundant number, since it is smaller than the sum of its proper divisors (3544140856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3101123144 is a wasteful number, since it uses less digits than its factorization.

3101123144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55377212 (or 55377208 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3101123144 is about 55687.7288457700. The cubic root of 3101123144 is about 1458.2758066044.

Adding to 3101123144 its reverse (4413211013), we get a palindrome (7514334157).

The spelling of 3101123144 in words is "three billion, one hundred one million, one hundred twenty-three thousand, one hundred forty-four".