1140330204220 has 96 divisors (see below), whose sum is σ = 2525569502400. Its totient is φ = 431854080000.

The previous prime is 1140330204197. The next prime is 1140330204259. The reversal of 1140330204220 is 224020330411.

It is a super-3 number, since 3×1140330204220³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1140330204191 and 1140330204200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13680670 + ... + 13763770.

It is an arithmetic number, because the mean of its divisors is an integer number (26308015650).

Almost surely, 2^{1140330204220} is an apocalyptic number.

1140330204220 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 1140330204220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1262784751200).

1140330204220 is an abundant number, since it is smaller than the sum of its proper divisors (1385239298180).

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

1140330204220 is a wasteful number, since it uses less digits than its factorization.

1140330204220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83599 (or 83597 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1140330204220 its reverse (224020330411), we get a palindrome (1364350534631).

The spelling of 1140330204220 in words is "one trillion, one hundred forty billion, three hundred thirty million, two hundred four thousand, two hundred twenty".