104012101206 has 48 divisors (see below), whose sum is σ = 243063540720. Its totient is φ = 31955112000.

The previous prime is 104012101199. The next prime is 104012101243. The reversal of 104012101206 is 602101210401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183045 + ... + 491456.

It is an arithmetic number, because the mean of its divisors is an integer number (5063823765).

Almost surely, 2^104012101206 is an apocalyptic number.

104012101206 is an abundant number, since it is smaller than the sum of its proper divisors (139051439514).

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

104012101206 is a wasteful number, since it uses less digits than its factorization.

104012101206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675181 (or 675178 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 104012101206 its reverse (602101210401), we get a palindrome (706113311607).

The spelling of 104012101206 in words is "one hundred four billion, twelve million, one hundred one thousand, two hundred six".