1101132102 has 32 divisors (see below), whose sum is σ = 2518387200. Its totient is φ = 314419968.

The previous prime is 1101132101. The next prime is 1101132127. The reversal of 1101132102 is 2012311011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101132101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72399 + ... + 86277.

It is an arithmetic number, because the mean of its divisors is an integer number (78699600).

Almost surely, 2^1101132102 is an apocalyptic number.

1101132102 is an abundant number, since it is smaller than the sum of its proper divisors (1417255098).

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

1101132102 is a wasteful number, since it uses less digits than its factorization.

1101132102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15780.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1101132102 is about 33183.3105943334. The cubic root of 1101132102 is about 1032.6341293034.

Adding to 1101132102 its reverse (2012311011), we get a palindrome (3113443113).

The spelling of 1101132102 in words is "one billion, one hundred one million, one hundred thirty-two thousand, one hundred two".