2544101212 has 24 divisors (see below), whose sum is σ = 4608349200. Its totient is φ = 1227480576.

The previous prime is 2544101207. The next prime is 2544101233. The reversal of 2544101212 is 2121014452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236364 + ... + 246892.

It is an arithmetic number, because the mean of its divisors is an integer number (192014550).

Almost surely, 2^2544101212 is an apocalyptic number.

It is an amenable number.

2544101212 is a deficient number, since it is larger than the sum of its proper divisors (2064247988).

2544101212 is a wasteful number, since it uses less digits than its factorization.

2544101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12645 (or 12643 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2544101212 is about 50439.0841709086. The cubic root of 2544101212 is about 1365.1429427159.

Adding to 2544101212 its reverse (2121014452), we get a palindrome (4665115664).

The spelling of 2544101212 in words is "two billion, five hundred forty-four million, one hundred one thousand, two hundred twelve".