104101031240 has 64 divisors (see below), whose sum is σ = 235668528000. Its totient is φ = 41384673792.

The previous prime is 104101031213. The next prime is 104101031299. The reversal of 104101031240 is 42130101401.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7579019 + ... + 7592741.

It is an arithmetic number, because the mean of its divisors is an integer number (3682320750).

Almost surely, 2^104101031240 is an apocalyptic number.

104101031240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104101031240 is an abundant number, since it is smaller than the sum of its proper divisors (131567496760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104101031240 is a wasteful number, since it uses less digits than its factorization.

104101031240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14886 (or 14882 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 104101031240 its reverse (42130101401), we get a palindrome (146231132641).

The spelling of 104101031240 in words is "one hundred four billion, one hundred one million, thirty-one thousand, two hundred forty".