1113501141 has 16 divisors (see below), whose sum is σ = 1651029120. Its totient is φ = 741705120.

The previous prime is 1113501133. The next prime is 1113501143. The reversal of 1113501141 is 1411053111.

1113501141 is a `hidden beast` number, since 11 + 13 + 501 + 141 = 666.

It is not a de Polignac number, because 1113501141 - 2³ = 1113501133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113501143) by changing a digit.

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, 16161 + ... + 49881.

It is an arithmetic number, because the mean of its divisors is an integer number (103189320).

Almost surely, 2^1113501141 is an apocalyptic number.

It is an amenable number.

1113501141 is a deficient number, since it is larger than the sum of its proper divisors (537527979).

1113501141 is a wasteful number, since it uses less digits than its factorization.

1113501141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34953 (or 34947 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

The square root of 1113501141 is about 33369.1645235538. The cubic root of 1113501141 is about 1036.4862746648.

Adding to 1113501141 its reverse (1411053111), we get a palindrome (2524554252).

The spelling of 1113501141 in words is "one billion, one hundred thirteen million, five hundred one thousand, one hundred forty-one".