3110121200112 has 40 divisors (see below), whose sum is σ = 8064347754960. Its totient is φ = 1032853132800.

The previous prime is 3110121200099. The next prime is 3110121200119. The reversal of 3110121200112 is 2110021210113.

It is a super-2 number, since 2×3110121200112² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3110121200091 and 3110121200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3110121200119) 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, 120422389 + ... + 120448212.

It is an arithmetic number, because the mean of its divisors is an integer number (201608693874).

Almost surely, 2^{3110121200112} is an apocalyptic number.

It is an amenable number.

3110121200112 is an abundant number, since it is smaller than the sum of its proper divisors (4954226554848).

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

3110121200112 is a wasteful number, since it uses less digits than its factorization.

3110121200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240870881 (or 240870875 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3110121200112 its reverse (2110021210113), we get a palindrome (5220142410225).

The spelling of 3110121200112 in words is "three trillion, one hundred ten billion, one hundred twenty-one million, two hundred thousand, one hundred twelve".