11001111100152 has 64 divisors (see below), whose sum is σ = 27890199552000. Its totient is φ = 3615511745664.

The previous prime is 11001111100081. The next prime is 11001111100153. The reversal of 11001111100152 is 25100111110011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001111100153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2747608 + ... + 5436135.

It is an arithmetic number, because the mean of its divisors is an integer number (435784368000).

Almost surely, 2^{11001111100152} is an apocalyptic number.

11001111100152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11001111100152 is an abundant number, since it is smaller than the sum of its proper divisors (16889088451848).

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

11001111100152 is a wasteful number, since it uses less digits than its factorization.

11001111100152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8184540 (or 8184536 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 15.

Adding to 11001111100152 its reverse (25100111110011), we get a palindrome (36101222210163).

The spelling of 11001111100152 in words is "eleven trillion, one billion, one hundred eleven million, one hundred thousand, one hundred fifty-two".