10001513442 has 32 divisors (see below), whose sum is σ = 20227745664. Its totient is φ = 3296448000.

The previous prime is 10001513441. The next prime is 10001513447. The reversal of 10001513442 is 24431510001.

10001513442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10001513442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10001513441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680067 + ... + 694617.

It is an arithmetic number, because the mean of its divisors is an integer number (632117052).

Almost surely, 2^10001513442 is an apocalyptic number.

10001513442 is an abundant number, since it is smaller than the sum of its proper divisors (10226232222).

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

10001513442 is a wasteful number, since it uses less digits than its factorization.

10001513442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15834.

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

The spelling of 10001513442 in words is "ten billion, one million, five hundred thirteen thousand, four hundred forty-two".