1101231313132 has 6 divisors (see below), whose sum is σ = 1927154797988. Its totient is φ = 550615656564.

The previous prime is 1101231313111. The next prime is 1101231313159. The reversal of 1101231313132 is 2313131321011.

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 as a sum of consecutive naturals, namely, 137653914138 + ... + 137653914145.

Almost surely, 2^{1101231313132} is an apocalyptic number.

It is an amenable number.

1101231313132 is a deficient number, since it is larger than the sum of its proper divisors (825923484856).

1101231313132 is a wasteful number, since it uses less digits than its factorization.

1101231313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275307828287 (or 275307828285 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1101231313132 its reverse (2313131321011), we get a palindrome (3414362634143).

The spelling of 1101231313132 in words is "one trillion, one hundred one billion, two hundred thirty-one million, three hundred thirteen thousand, one hundred thirty-two".