1040313112 has 8 divisors (see below), whose sum is σ = 1950587100. Its totient is φ = 520156552.

The previous prime is 1040313101. The next prime is 1040313121. The reversal of 1040313112 is 2113130401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65019562 + ... + 65019577.

Almost surely, 2^1040313112 is an apocalyptic number.

It is an amenable number.

1040313112 is a deficient number, since it is larger than the sum of its proper divisors (910273988).

1040313112 is a wasteful number, since it uses less digits than its factorization.

1040313112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130039145 (or 130039141 counting only the distinct ones).

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

The square root of 1040313112 is about 32253.8852233339. The cubic root of 1040313112 is about 1013.2610706587.

Adding to 1040313112 its reverse (2113130401), we get a palindrome (3153443513).

The spelling of 1040313112 in words is "one billion, forty million, three hundred thirteen thousand, one hundred twelve".