1113020134 has 16 divisors (see below), whose sum is σ = 1680084000. Its totient is φ = 552999744.

The previous prime is 1113020131. The next prime is 1113020149. The reversal of 1113020134 is 4310203111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113020131) 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, 448104 + ... + 450580.

It is an arithmetic number, because the mean of its divisors is an integer number (105005250).

Almost surely, 2^1113020134 is an apocalyptic number.

1113020134 is a deficient number, since it is larger than the sum of its proper divisors (567063866).

1113020134 is a wasteful number, since it uses less digits than its factorization.

1113020134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1113020134 is about 33361.9563874782. The cubic root of 1113020134 is about 1036.3370070557.

Adding to 1113020134 its reverse (4310203111), we get a palindrome (5423223245).

The spelling of 1113020134 in words is "one billion, one hundred thirteen million, twenty thousand, one hundred thirty-four".