13241021442 has 16 divisors (see below), whose sum is σ = 28889501472. Its totient is φ = 4012430720.

The previous prime is 13241021419. The next prime is 13241021447. The reversal of 13241021442 is 24412014231.

It is not an unprimeable number, because it can be changed into a prime (13241021447) 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, 100310703 + ... + 100310834.

It is an arithmetic number, because the mean of its divisors is an integer number (1805593842).

Almost surely, 2^13241021442 is an apocalyptic number.

13241021442 is an abundant number, since it is smaller than the sum of its proper divisors (15648480030).

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

13241021442 is a wasteful number, since it uses less digits than its factorization.

13241021442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200621553.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 13241021442 its reverse (24412014231), we get a palindrome (37653035673).

The spelling of 13241021442 in words is "thirteen billion, two hundred forty-one million, twenty-one thousand, four hundred forty-two".