403104231103 has 4 divisors (see below), whose sum is σ = 460690549840. Its totient is φ = 345517912368.

The previous prime is 403104231067. The next prime is 403104231151. The reversal of 403104231103 is 301132401304.

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 403104231103 - 2¹⁷ = 403104100031 is a prime.

It is a super-2 number, since 2×403104231103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403101231103) 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, 28793159358 + ... + 28793159371.

It is an arithmetic number, because the mean of its divisors is an integer number (115172637460).

Almost surely, 2^403104231103 is an apocalyptic number.

403104231103 is a deficient number, since it is larger than the sum of its proper divisors (57586318737).

403104231103 is an equidigital number, since it uses as much as digits as its factorization.

403104231103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57586318736.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 403104231103 its reverse (301132401304), we get a palindrome (704236632407).

The spelling of 403104231103 in words is "four hundred three billion, one hundred four million, two hundred thirty-one thousand, one hundred three".