2321101103 has 16 divisors (see below), whose sum is σ = 2486562624. Its totient is φ = 2159009280.

The previous prime is 2321101049. The next prime is 2321101117. The reversal of 2321101103 is 3011011232.

It is a cyclic number.

It is not a de Polignac number, because 2321101103 - 2⁶ = 2321101039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321101303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511601 + ... + 516117.

It is an arithmetic number, because the mean of its divisors is an integer number (155410164).

Almost surely, 2^2321101103 is an apocalyptic number.

2321101103 is a deficient number, since it is larger than the sum of its proper divisors (165461521).

2321101103 is a wasteful number, since it uses less digits than its factorization.

2321101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4882.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2321101103 is about 48177.8071626345. The cubic root of 2321101103 is about 1324.0305908890.

Adding to 2321101103 its reverse (3011011232), we get a palindrome (5332112335).

The spelling of 2321101103 in words is "two billion, three hundred twenty-one million, one hundred one thousand, one hundred three".