11211204113132 has 12 divisors (see below), whose sum is σ = 19620704555256. Its totient is φ = 5605288525920.

The previous prime is 11211204113117. The next prime is 11211204113141. The reversal of 11211204113132 is 23131140211211.

It is a junction number, because it is equal to n+sod(n) for n = 11211204113098 and 11211204113107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78302198 + ... + 78445245.

It is an arithmetic number, because the mean of its divisors is an integer number (1635058712938).

Almost surely, 2^{11211204113132} is an apocalyptic number.

It is an amenable number.

11211204113132 is a deficient number, since it is larger than the sum of its proper divisors (8409500442124).

11211204113132 is a wasteful number, since it uses less digits than its factorization.

11211204113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156765328 (or 156765326 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 11211204113132 its reverse (23131140211211), we get a palindrome (34342344324343).

The spelling of 11211204113132 in words is "eleven trillion, two hundred eleven billion, two hundred four million, one hundred thirteen thousand, one hundred thirty-two".