11042152412 has 24 divisors (see below), whose sum is σ = 19648971552. Its totient is φ = 5428238400.

The previous prime is 11042152369. The next prime is 11042152469. The reversal of 11042152412 is 21425124011.

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, 653138 + ... + 669830.

It is an arithmetic number, because the mean of its divisors is an integer number (818707148).

Almost surely, 2^11042152412 is an apocalyptic number.

It is an amenable number.

11042152412 is a deficient number, since it is larger than the sum of its proper divisors (8606819140).

11042152412 is a wasteful number, since it uses less digits than its factorization.

11042152412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19469 (or 19467 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 11042152412 its reverse (21425124011), we get a palindrome (32467276423).

The spelling of 11042152412 in words is "eleven billion, forty-two million, one hundred fifty-two thousand, four hundred twelve".