1141412334220 has 72 divisors (see below), whose sum is σ = 2554810575408. Its totient is φ = 428252400000.

The previous prime is 1141412334199. The next prime is 1141412334241. The reversal of 1141412334220 is 224332141411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1141412334199) and next prime (1141412334241).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53406 + ... + 1511845.

It is an arithmetic number, because the mean of its divisors is an integer number (35483480214).

Almost surely, 2^{1141412334220} is an apocalyptic number.

1141412334220 is a gapful number since it is divisible by the number (10) 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 1141412334220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1277405287704).

1141412334220 is an abundant number, since it is smaller than the sum of its proper divisors (1413398241188).

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

1141412334220 is a wasteful number, since it uses less digits than its factorization.

1141412334220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565399 (or 1565378 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1141412334220 its reverse (224332141411), we get a palindrome (1365744475631).

The spelling of 1141412334220 in words is "one trillion, one hundred forty-one billion, four hundred twelve million, three hundred thirty-four thousand, two hundred twenty".