1101132122311 has 8 divisors (see below), whose sum is σ = 1255589569584. Its totient is φ = 956639671680.

The previous prime is 1101132122291. The next prime is 1101132122359. The reversal of 1101132122311 is 1132212311011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101132122311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101132122371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491248925 + ... + 2491249366.

It is an arithmetic number, because the mean of its divisors is an integer number (156948696198).

Almost surely, 2^{1101132122311} is an apocalyptic number.

1101132122311 is a deficient number, since it is larger than the sum of its proper divisors (154457447273).

1101132122311 is a wasteful number, since it uses less digits than its factorization.

1101132122311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982498321.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1101132122311 its reverse (1132212311011), we get a palindrome (2233344433322).

The spelling of 1101132122311 in words is "one trillion, one hundred one billion, one hundred thirty-two million, one hundred twenty-two thousand, three hundred eleven".