7045103112 has 32 divisors (see below), whose sum is σ = 17729407680. Its totient is φ = 2332814400.

The previous prime is 7045103083. The next prime is 7045103129. The reversal of 7045103112 is 2113015407.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968383 + ... + 975630.

It is an arithmetic number, because the mean of its divisors is an integer number (554043990).

Almost surely, 2^7045103112 is an apocalyptic number.

It is an amenable number.

7045103112 is an abundant number, since it is smaller than the sum of its proper divisors (10684304568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7045103112 is a wasteful number, since it uses less digits than its factorization.

7045103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944173 (or 1944169 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 7045103112 is about 83935.1125096047. The cubic root of 7045103112 is about 1917.0309209794.

Adding to 7045103112 its reverse (2113015407), we get a palindrome (9158118519).

The spelling of 7045103112 in words is "seven billion, forty-five million, one hundred three thousand, one hundred twelve".