11101010101132 has 12 divisors (see below), whose sum is σ = 22202020202320. Its totient is φ = 4757575757616.

The previous prime is 11101010101091. The next prime is 11101010101133. The reversal of 11101010101132 is 23110101010111.

11101010101132 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11101010101133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198232323207 + ... + 198232323262.

Almost surely, 2^{11101010101132} is an apocalyptic number.

It is an amenable number.

11101010101132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11101010101132 is a wasteful number, since it uses less digits than its factorization.

11101010101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396464646480 (or 396464646478 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 11101010101132 its reverse (23110101010111), we get a palindrome (34211111111243).

The spelling of 11101010101132 in words is "eleven trillion, one hundred one billion, ten million, one hundred one thousand, one hundred thirty-two".