3101242430112 has 192 divisors, whose sum is σ = 8390330936064. Its totient is φ = 1002261012480.

The previous prime is 3101242430093. The next prime is 3101242430119. The reversal of 3101242430112 is 2110342421013.

It is a super-2 number, since 2×3101242430112² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3101242430119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1789521598 + ... + 1789523330.

It is an arithmetic number, because the mean of its divisors is an integer number (43699640292).

Almost surely, 2^{3101242430112} is an apocalyptic number.

3101242430112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101242430112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4195165468032).

3101242430112 is an abundant number, since it is smaller than the sum of its proper divisors (5289088505952).

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

3101242430112 is a wasteful number, since it uses less digits than its factorization.

3101242430112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271 (or 3263 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 3101242430112 its reverse (2110342421013), we get a palindrome (5211584851125).

Subtracting from 3101242430112 its reverse (2110342421013), we obtain a palindrome (990900009099).

The spelling of 3101242430112 in words is "three trillion, one hundred one billion, two hundred forty-two million, four hundred thirty thousand, one hundred twelve".