11001213214432 has 96 divisors (see below), whose sum is σ = 25966924945920. Its totient is φ = 4488110108160.

The previous prime is 11001213214429. The next prime is 11001213214463. The reversal of 11001213214432 is 23441231210011.

11001213214432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11001213214397 and 11001213214406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11465098 + ... + 12387529.

It is an arithmetic number, because the mean of its divisors is an integer number (270488801520).

Almost surely, 2^{11001213214432} is an apocalyptic number.

It is an amenable number.

11001213214432 is an abundant number, since it is smaller than the sum of its proper divisors (14965711731488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001213214432 is a wasteful number, since it uses less digits than its factorization.

11001213214432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23852744 (or 23852736 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11001213214432 its reverse (23441231210011), we get a palindrome (34442444424443).

The spelling of 11001213214432 in words is "eleven trillion, one billion, two hundred thirteen million, two hundred fourteen thousand, four hundred thirty-two".