11151411213 has 8 divisors (see below), whose sum is σ = 14872969888. Its totient is φ = 7432063344.

The previous prime is 11151411211. The next prime is 11151411253. The reversal of 11151411213 is 31211415111.

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

It is not a de Polignac number, because 11151411213 - 2¹ = 11151411211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11151411213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11151411211) 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, 540895 + ... + 561132.

It is an arithmetic number, because the mean of its divisors is an integer number (1859121236).

Almost surely, 2^11151411213 is an apocalyptic number.

It is an amenable number.

11151411213 is a deficient number, since it is larger than the sum of its proper divisors (3721558675).

11151411213 is a wasteful number, since it uses less digits than its factorization.

11151411213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105403.

The product of its digits is 120, while the sum is 21.

Adding to 11151411213 its reverse (31211415111), we get a palindrome (42362826324).

The spelling of 11151411213 in words is "eleven billion, one hundred fifty-one million, four hundred eleven thousand, two hundred thirteen".