1012144606 has 32 divisors (see below), whose sum is σ = 1810252800. Its totient is φ = 419030400.

The previous prime is 1012144591. The next prime is 1012144607. The reversal of 1012144606 is 6064412101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012144607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32056 + ... + 55243.

It is an arithmetic number, because the mean of its divisors is an integer number (56570400).

Almost surely, 2^1012144606 is an apocalyptic number.

1012144606 is a deficient number, since it is larger than the sum of its proper divisors (798108194).

1012144606 is a wasteful number, since it uses less digits than its factorization.

1012144606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87360.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1012144606 is about 31814.2201853196. The cubic root of 1012144606 is about 1004.0319237427.

Adding to 1012144606 its reverse (6064412101), we get a palindrome (7076556707).

The spelling of 1012144606 in words is "one billion, twelve million, one hundred forty-four thousand, six hundred six".