104312432122140 has 96 divisors (see below), whose sum is σ = 327238607775744. Its totient is φ = 24604406588160.

The previous prime is 104312432122139. The next prime is 104312432122187. The reversal of 104312432122140 is 41221234213401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 104312432122098 and 104312432122107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2135774764 + ... + 2135823603.

It is an arithmetic number, because the mean of its divisors is an integer number (3408735497664).

Almost surely, 2^{104312432122140} is an apocalyptic number.

104312432122140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104312432122140 is an abundant number, since it is smaller than the sum of its proper divisors (222926175653604).

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

104312432122140 is a wasteful number, since it uses less digits than its factorization.

104312432122140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4271598427 (or 4271598425 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 104312432122140 its reverse (41221234213401), we get a palindrome (145533666335541).

The spelling of 104312432122140 in words is "one hundred four trillion, three hundred twelve billion, four hundred thirty-two million, one hundred twenty-two thousand, one hundred forty".