1101132332212 has 48 divisors (see below), whose sum is σ = 2138069183040. Its totient is φ = 491967507200.

The previous prime is 1101132332207. The next prime is 1101132332291. The reversal of 1101132332212 is 2122332311011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24008262 + ... + 24054082.

It is an arithmetic number, because the mean of its divisors is an integer number (44543107980).

Almost surely, 2^{1101132332212} is an apocalyptic number.

It is an amenable number.

1101132332212 is a deficient number, since it is larger than the sum of its proper divisors (1036936850828).

1101132332212 is a wasteful number, since it uses less digits than its factorization.

1101132332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55152 (or 55150 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1101132332212 its reverse (2122332311011), we get a palindrome (3223464643223).

The spelling of 1101132332212 in words is "one trillion, one hundred one billion, one hundred thirty-two million, three hundred thirty-two thousand, two hundred twelve".