2240103321 has 24 divisors (see below), whose sum is σ = 3369996864. Its totient is φ = 1432559520.

The previous prime is 2240103301. The next prime is 2240103373. The reversal of 2240103321 is 1233010422.

2240103321 is a `hidden beast` number, since 2 + 240 + 103 + 321 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2240103321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2240103294 and 2240103303.

It is not an unprimeable number, because it can be changed into a prime (2240103301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23731 + ... + 71016.

It is an arithmetic number, because the mean of its divisors is an integer number (140416536).

Almost surely, 2^2240103321 is an apocalyptic number.

It is an amenable number.

2240103321 is a deficient number, since it is larger than the sum of its proper divisors (1129893543).

2240103321 is a wasteful number, since it uses less digits than its factorization.

2240103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94861 (or 94858 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2240103321 is about 47329.7297794948. The cubic root of 2240103321 is about 1308.4466410187.

Adding to 2240103321 its reverse (1233010422), we get a palindrome (3473113743).

The spelling of 2240103321 in words is "two billion, two hundred forty million, one hundred three thousand, three hundred twenty-one".