10001310332442 has 64 divisors (see below), whose sum is σ = 23502165966720. Its totient is φ = 2797261747200.

The previous prime is 10001310332399. The next prime is 10001310332513. The reversal of 10001310332442 is 24423301310001.

It is a happy number.

It is a super-2 number, since 2×10001310332442² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7223934 + ... + 8496342.

It is an arithmetic number, because the mean of its divisors is an integer number (367221343230).

Almost surely, 2^{10001310332442} is an apocalyptic number.

10001310332442 is an abundant number, since it is smaller than the sum of its proper divisors (13500855634278).

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

10001310332442 is a wasteful number, since it uses less digits than its factorization.

10001310332442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281599.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10001310332442 its reverse (24423301310001), we get a palindrome (34424611642443).

The spelling of 10001310332442 in words is "ten trillion, one billion, three hundred ten million, three hundred thirty-two thousand, four hundred forty-two".