4011321103 has 2 divisors, whose sum is σ = 4011321104. Its totient is φ = 4011321102.

The previous prime is 4011321089. The next prime is 4011321107. The reversal of 4011321103 is 3011231104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4011321103 - 2¹⁷ = 4011190031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4011321107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005660551 + 2005660552.

It is an arithmetic number, because the mean of its divisors is an integer number (2005660552).

Almost surely, 2^4011321103 is an apocalyptic number.

4011321103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4011321103 is an equidigital number, since it uses as much as digits as its factorization.

4011321103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 4011321103 is about 63334.9911423377. The cubic root of 4011321103 is about 1588.8972355517.

Adding to 4011321103 its reverse (3011231104), we get a palindrome (7022552207).

It can be divided in two parts, 40113 and 21103, that added together give a palindrome (61216).

The spelling of 4011321103 in words is "four billion, eleven million, three hundred twenty-one thousand, one hundred three".