3012045522 has 16 divisors (see below), whose sum is σ = 6049948320. Its totient is φ = 999705632.

The previous prime is 3012045503. The next prime is 3012045527. The reversal of 3012045522 is 2255402103.

It is a junction number, because it is equal to n+sod(n) for n = 3012045492 and 3012045501.

It is not an unprimeable number, because it can be changed into a prime (3012045527) 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, 1075872 + ... + 1078667.

It is an arithmetic number, because the mean of its divisors is an integer number (378121770).

Almost surely, 2^3012045522 is an apocalyptic number.

3012045522 is an abundant number, since it is smaller than the sum of its proper divisors (3037902798).

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

3012045522 is a wasteful number, since it uses less digits than its factorization.

3012045522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154777.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 3012045522 is about 54882.1056629572. The cubic root of 3012045522 is about 1444.1772868911.

Adding to 3012045522 its reverse (2255402103), we get a palindrome (5267447625).

The spelling of 3012045522 in words is "three billion, twelve million, forty-five thousand, five hundred twenty-two".