1111111303132 has 6 divisors (see below), whose sum is σ = 1944444780488. Its totient is φ = 555555651564.

The previous prime is 1111111303117. The next prime is 1111111303219. The reversal of 1111111303132 is 2313031111111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138888912888 + ... + 138888912895.

Almost surely, 2^{1111111303132} is an apocalyptic number.

It is an amenable number.

1111111303132 is a deficient number, since it is larger than the sum of its proper divisors (833333477356).

1111111303132 is a wasteful number, since it uses less digits than its factorization.

1111111303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277777825787 (or 277777825785 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1111111303132 its reverse (2313031111111), we get a palindrome (3424142414243).

The spelling of 1111111303132 in words is "one trillion, one hundred eleven billion, one hundred eleven million, three hundred three thousand, one hundred thirty-two".