13032011442 has 32 divisors (see below), whose sum is σ = 26492558400. Its totient is φ = 4273155648.

The previous prime is 13032011437. The next prime is 13032011467. The reversal of 13032011442 is 24411023031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19228 + ... + 162584.

It is an arithmetic number, because the mean of its divisors is an integer number (827892450).

Almost surely, 2^13032011442 is an apocalyptic number.

13032011442 is an abundant number, since it is smaller than the sum of its proper divisors (13460546958).

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

13032011442 is a wasteful number, since it uses less digits than its factorization.

13032011442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143610.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13032011442 its reverse (24411023031), we get a palindrome (37443034473).

The spelling of 13032011442 in words is "thirteen billion, thirty-two million, eleven thousand, four hundred forty-two".