15041004212 has 24 divisors (see below), whose sum is σ = 28358501472. Its totient is φ = 6939064800.

The previous prime is 15041004161. The next prime is 15041004217. The reversal of 15041004212 is 21240014051.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15041004217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65387 + ... + 185357.

It is an arithmetic number, because the mean of its divisors is an integer number (1181604228).

Almost surely, 2^15041004212 is an apocalyptic number.

It is an amenable number.

15041004212 is a deficient number, since it is larger than the sum of its proper divisors (13317497260).

15041004212 is a wasteful number, since it uses less digits than its factorization.

15041004212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122399 (or 122397 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 15041004212 its reverse (21240014051), we get a palindrome (36281018263).

The spelling of 15041004212 in words is "fifteen billion, forty-one million, four thousand, two hundred twelve".