1001310442 has 16 divisors (see below), whose sum is σ = 1639180800. Its totient is φ = 454954240.

The previous prime is 1001310437. The next prime is 1001310449. The reversal of 1001310442 is 2440131001.

It is not an unprimeable number, because it can be changed into a prime (1001310449) 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, 55434 + ... + 71242.

It is an arithmetic number, because the mean of its divisors is an integer number (102448800).

Almost surely, 2^1001310442 is an apocalyptic number.

1001310442 is a deficient number, since it is larger than the sum of its proper divisors (637870358).

1001310442 is a wasteful number, since it uses less digits than its factorization.

1001310442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18701.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1001310442 is about 31643.4897253764. The cubic root of 1001310442 is about 1000.4366233323.

Adding to 1001310442 its reverse (2440131001), we get a palindrome (3441441443).

The spelling of 1001310442 in words is "one billion, one million, three hundred ten thousand, four hundred forty-two".