1101132122312 has 32 divisors (see below), whose sum is σ = 2125937945880. Its totient is φ = 534354493440.

The previous prime is 1101132122291. The next prime is 1101132122359. The reversal of 1101132122312 is 2132212311011.

It can be written as a sum of positive squares in 4 ways, for example, as 765040611556 + 336091510756 = 874666^2 + 579734^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8633873 + ... + 8760480.

Almost surely, 2^{1101132122312} is an apocalyptic number.

It is an amenable number.

1101132122312 is a deficient number, since it is larger than the sum of its proper divisors (1024805823568).

1101132122312 is a wasteful number, since it uses less digits than its factorization.

1101132122312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394593 (or 17394589 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1101132122312 its reverse (2132212311011), we get a palindrome (3233344433323).

The spelling of 1101132122312 in words is "one trillion, one hundred one billion, one hundred thirty-two million, one hundred twenty-two thousand, three hundred twelve".