2320221141 has 24 divisors (see below), whose sum is σ = 3884160384. Its totient is φ = 1307164320.

The previous prime is 2320221097. The next prime is 2320221151. The reversal of 2320221141 is 1411220232.

It is a happy number.

2320221141 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2320221141 - 2⁶ = 2320221077 is a prime.

It is a super-2 number, since 2×2320221141² = 10766852286286683762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320221151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254886 + ... + 263831.

It is an arithmetic number, because the mean of its divisors is an integer number (161840016).

Almost surely, 2^2320221141 is an apocalyptic number.

2320221141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2320221141 is a deficient number, since it is larger than the sum of its proper divisors (1563939243).

2320221141 is a wasteful number, since it uses less digits than its factorization.

2320221141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518801 (or 518798 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2320221141 is about 48168.6738555256. The cubic root of 2320221141 is about 1323.8632502145.

Adding to 2320221141 its reverse (1411220232), we get a palindrome (3731441373).

Subtracting from 2320221141 its reverse (1411220232), we obtain a palindrome (909000909).

The spelling of 2320221141 in words is "two billion, three hundred twenty million, two hundred twenty-one thousand, one hundred forty-one".