11102236664 has 8 divisors (see below), whose sum is σ = 20816693760. Its totient is φ = 5551118328.

The previous prime is 11102236661. The next prime is 11102236667. The reversal of 11102236664 is 46663220111.

It is an interprime number because it is at equal distance from previous prime (11102236661) and next prime (11102236667).

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11102236664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102236661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693889784 + ... + 693889799.

It is an arithmetic number, because the mean of its divisors is an integer number (2602086720).

Almost surely, 2^11102236664 is an apocalyptic number.

It is an amenable number.

11102236664 is a deficient number, since it is larger than the sum of its proper divisors (9714457096).

11102236664 is a wasteful number, since it uses less digits than its factorization.

11102236664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387779589 (or 1387779585 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 11102236664 its reverse (46663220111), we get a palindrome (57765456775).

The spelling of 11102236664 in words is "eleven billion, one hundred two million, two hundred thirty-six thousand, six hundred sixty-four".