2241102331 has 4 divisors (see below), whose sum is σ = 2413494832. Its totient is φ = 2068709832.

The previous prime is 2241102323. The next prime is 2241102341. The reversal of 2241102331 is 1332011422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2241102331 - 2³ = 2241102323 is a prime.

It is a super-2 number, since 2×2241102331² = 10045079316027267122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241102299 and 2241102308.

It is not an unprimeable number, because it can be changed into a prime (2241102341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86196231 + ... + 86196256.

It is an arithmetic number, because the mean of its divisors is an integer number (603373708).

Almost surely, 2^2241102331 is an apocalyptic number.

2241102331 is a deficient number, since it is larger than the sum of its proper divisors (172392501).

2241102331 is a wasteful number, since it uses less digits than its factorization.

2241102331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172392500.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2241102331 is about 47340.2823291116. The cubic root of 2241102331 is about 1308.6411196988.

Adding to 2241102331 its reverse (1332011422), we get a palindrome (3573113753).

Subtracting from 2241102331 its reverse (1332011422), we obtain a palindrome (909090909).

The spelling of 2241102331 in words is "two billion, two hundred forty-one million, one hundred two thousand, three hundred thirty-one".