104002012132 has 6 divisors (see below), whose sum is σ = 182003521238. Its totient is φ = 52001006064.

The previous prime is 104002012031. The next prime is 104002012133. The reversal of 104002012132 is 231210200401.

It can be written as a sum of positive squares in only one way, i.e., 59572117476 + 44429894656 = 244074^2 + 210784^2 .

It is not an unprimeable number, because it can be changed into a prime (104002012133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13000251513 + ... + 13000251520.

Almost surely, 2^104002012132 is an apocalyptic number.

It is an amenable number.

104002012132 is a deficient number, since it is larger than the sum of its proper divisors (78001509106).

104002012132 is a wasteful number, since it uses less digits than its factorization.

104002012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26000503037 (or 26000503035 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 104002012132 its reverse (231210200401), we get a palindrome (335212212533).

The spelling of 104002012132 in words is "one hundred four billion, two million, twelve thousand, one hundred thirty-two".