3040112145 has 48 divisors (see below), whose sum is σ = 5665161600. Its totient is φ = 1388088576.

The previous prime is 3040112087. The next prime is 3040112183. The reversal of 3040112145 is 5412110403.

It is not a de Polignac number, because 3040112145 - 2⁸ = 3040111889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 769044 + ... + 772986.

It is an arithmetic number, because the mean of its divisors is an integer number (118024200).

Almost surely, 2^3040112145 is an apocalyptic number.

3040112145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3040112145 is a deficient number, since it is larger than the sum of its proper divisors (2625049455).

3040112145 is a wasteful number, since it uses less digits than its factorization.

3040112145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014 (or 5007 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3040112145 is about 55137.2119806579. The cubic root of 3040112145 is about 1448.6491017101.

Adding to 3040112145 its reverse (5412110403), we get a palindrome (8452222548).

The spelling of 3040112145 in words is "three billion, forty million, one hundred twelve thousand, one hundred forty-five".