1040113112 has 16 divisors (see below), whose sum is σ = 1953948840. Its totient is φ = 519060096.

The previous prime is 1040113099. The next prime is 1040113121. The reversal of 1040113112 is 2113110401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120113 + ... + 128480.

Almost surely, 2^1040113112 is an apocalyptic number.

It is an amenable number.

1040113112 is a deficient number, since it is larger than the sum of its proper divisors (913835728).

1040113112 is a wasteful number, since it uses less digits than its factorization.

1040113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249122 (or 249118 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1040113112 is about 32250.7846726246. The cubic root of 1040113112 is about 1013.1961334138.

Adding to 1040113112 its reverse (2113110401), we get a palindrome (3153223513).

The spelling of 1040113112 in words is "one billion, forty million, one hundred thirteen thousand, one hundred twelve".