11011413412 has 6 divisors (see below), whose sum is σ = 19269973478. Its totient is φ = 5505706704.

The previous prime is 11011413403. The next prime is 11011413431. The reversal of 11011413412 is 21431411011.

It can be written as a sum of positive squares in only one way, i.e., 10448110656 + 563302756 = 102216^2 + 23734^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11011413412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376426673 + ... + 1376426680.

Almost surely, 2^11011413412 is an apocalyptic number.

It is an amenable number.

11011413412 is a deficient number, since it is larger than the sum of its proper divisors (8258560066).

11011413412 is a wasteful number, since it uses less digits than its factorization.

11011413412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752853357 (or 2752853355 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11011413412 its reverse (21431411011), we get a palindrome (32442824423).

The spelling of 11011413412 in words is "eleven billion, eleven million, four hundred thirteen thousand, four hundred twelve".