32111321230442 has 16 divisors (see below), whose sum is σ = 48201475250400. Its totient is φ = 16044166892880.

The previous prime is 32111321230363. The next prime is 32111321230463. The reversal of 32111321230442 is 24403212311123.

It is a happy number.

It is a super-3 number, since 3×32111321230442³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14770517 + ... + 16804487.

It is an arithmetic number, because the mean of its divisors is an integer number (3012592203150).

Almost surely, 2^{32111321230442} is an apocalyptic number.

32111321230442 is a deficient number, since it is larger than the sum of its proper divisors (16090154019958).

32111321230442 is a wasteful number, since it uses less digits than its factorization.

32111321230442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039621.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 32111321230442 its reverse (24403212311123), we get a palindrome (56514533541565).

The spelling of 32111321230442 in words is "thirty-two trillion, one hundred eleven billion, three hundred twenty-one million, two hundred thirty thousand, four hundred forty-two".