1141224130212 has 96 divisors (see below), whose sum is σ = 2826748108800. Its totient is φ = 357572193792.

The previous prime is 1141224130187. The next prime is 1141224130217. The reversal of 1141224130212 is 2120314221411.

It is not an unprimeable number, because it can be changed into a prime (1141224130217) 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, 51560364 + ... + 51582492.

It is an arithmetic number, because the mean of its divisors is an integer number (29445292800).

Almost surely, 2^{1141224130212} is an apocalyptic number.

1141224130212 is a gapful number since it is divisible by the number (12) 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 1141224130212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413374054400).

1141224130212 is an abundant number, since it is smaller than the sum of its proper divisors (1685523978588).

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

1141224130212 is a wasteful number, since it uses less digits than its factorization.

1141224130212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25385 (or 25383 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1141224130212 its reverse (2120314221411), we get a palindrome (3261538351623).

The spelling of 1141224130212 in words is "one trillion, one hundred forty-one billion, two hundred twenty-four million, one hundred thirty thousand, two hundred twelve".