1141113332220 has 96 divisors (see below), whose sum is σ = 3530155281408. Its totient is φ = 273945019392.

The previous prime is 1141113332207. The next prime is 1141113332251. The reversal of 1141113332220 is 222333111411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24296944 + ... + 24343863.

It is an arithmetic number, because the mean of its divisors is an integer number (36772450848).

Almost surely, 2^{1141113332220} is an apocalyptic number.

1141113332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141113332220 is an abundant number, since it is smaller than the sum of its proper divisors (2389041949188).

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

1141113332220 is a wasteful number, since it uses less digits than its factorization.

1141113332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48640859 (or 48640857 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1141113332220 its reverse (222333111411), we get a palindrome (1363446443631).

The spelling of 1141113332220 in words is "one trillion, one hundred forty-one billion, one hundred thirteen million, three hundred thirty-two thousand, two hundred twenty".