104111412132 has 96 divisors (see below), whose sum is σ = 300639049984. Its totient is φ = 27306201600.

The previous prime is 104111412079. The next prime is 104111412149. The reversal of 104111412132 is 231214111401.

It is a super-2 number, since 2×104111412132² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 104111412099 and 104111412108.

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, 65719 + ... + 461022.

Almost surely, 2^104111412132 is an apocalyptic number.

104111412132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104111412132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150319524992).

104111412132 is an abundant number, since it is smaller than the sum of its proper divisors (196527637852).

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

104111412132 is a wasteful number, since it uses less digits than its factorization.

104111412132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526949 (or 526947 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 104111412132 its reverse (231214111401), we get a palindrome (335325523533).

The spelling of 104111412132 in words is "one hundred four billion, one hundred eleven million, four hundred twelve thousand, one hundred thirty-two".