11412101121 has 8 divisors (see below), whose sum is σ = 15241455264. Its totient is φ = 7595407200.

The previous prime is 11412101101. The next prime is 11412101147. The reversal of 11412101121 is 12110121411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11412101121 - 2¹³ = 11412092929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11412101121.

It is not an unprimeable number, because it can be changed into a prime (11412101101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3162951 + ... + 3166556.

It is an arithmetic number, because the mean of its divisors is an integer number (1905181908).

Almost surely, 2^11412101121 is an apocalyptic number.

It is an amenable number.

11412101121 is a deficient number, since it is larger than the sum of its proper divisors (3829354143).

11412101121 is an equidigital number, since it uses as much as digits as its factorization.

11412101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330111.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11412101121 its reverse (12110121411), we get a palindrome (23522222532).

The spelling of 11412101121 in words is "eleven billion, four hundred twelve million, one hundred one thousand, one hundred twenty-one".