104201122340 has 48 divisors (see below), whose sum is σ = 260955862272. Its totient is φ = 34172789376.

The previous prime is 104201122339. The next prime is 104201122357. The reversal of 104201122340 is 43221102401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16177079 + ... + 16183518.

It is an arithmetic number, because the mean of its divisors is an integer number (5436580464).

Almost surely, 2^104201122340 is an apocalyptic number.

104201122340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104201122340 is an abundant number, since it is smaller than the sum of its proper divisors (156754739932).

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

104201122340 is a wasteful number, since it uses less digits than its factorization.

104201122340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32360636 (or 32360634 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 104201122340 its reverse (43221102401), we get a palindrome (147422224741).

The spelling of 104201122340 in words is "one hundred four billion, two hundred one million, one hundred twenty-two thousand, three hundred forty".