104003240031 has 32 divisors (see below), whose sum is σ = 158532595200. Its totient is φ = 67346228160.

The previous prime is 104003239987. The next prime is 104003240051. The reversal of 104003240031 is 130042300401.

It is not a de Polignac number, because 104003240031 - 2²² = 103999045727 is a prime.

It is a super-2 number, since 2×104003240031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104003239986 and 104003240013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104003240051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44350 + ... + 458228.

It is an arithmetic number, because the mean of its divisors is an integer number (4954143600).

Almost surely, 2^104003240031 is an apocalyptic number.

104003240031 is a deficient number, since it is larger than the sum of its proper divisors (54529355169).

104003240031 is a wasteful number, since it uses less digits than its factorization.

104003240031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414156 (or 414150 counting only the distinct ones).

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

Adding to 104003240031 its reverse (130042300401), we get a palindrome (234045540432).

The spelling of 104003240031 in words is "one hundred four billion, three million, two hundred forty thousand, thirty-one".