104233231212440 has 32 divisors (see below), whose sum is σ = 255845203886160. Its totient is φ = 37902993168000.

The previous prime is 104233231212431. The next prime is 104233231212491. The reversal of 104233231212440 is 44212132332401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104233231212397 and 104233231212406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118446853211 + ... + 118446854090.

Almost surely, 2^{104233231212440} is an apocalyptic number.

104233231212440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104233231212440 is an abundant number, since it is smaller than the sum of its proper divisors (151611972673720).

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

104233231212440 is a wasteful number, since it uses less digits than its factorization.

104233231212440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236893707323 (or 236893707319 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 104233231212440 its reverse (44212132332401), we get a palindrome (148445363544841).

The spelling of 104233231212440 in words is "one hundred four trillion, two hundred thirty-three billion, two hundred thirty-one million, two hundred twelve thousand, four hundred forty".