32111234406 has 16 divisors (see below), whose sum is σ = 71358298800. Its totient is φ = 10703744784.

The previous prime is 32111234377. The next prime is 32111234417. The reversal of 32111234406 is 60443211123.

It is a happy number.

32111234406 is a `hidden beast` number, since 3 + 21 + 1 + 1 + 234 + 406 = 666.

It is a super-3 number, since 3×32111234406³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 32111234406.

It is a congruent number.

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, 297326191 + ... + 297326298.

It is an arithmetic number, because the mean of its divisors is an integer number (4459893675).

Almost surely, 2^32111234406 is an apocalyptic number.

32111234406 is an abundant number, since it is smaller than the sum of its proper divisors (39247064394).

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

32111234406 is a wasteful number, since it uses less digits than its factorization.

32111234406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594652500 (or 594652494 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 32111234406 its reverse (60443211123), we get a palindrome (92554445529).

The spelling of 32111234406 in words is "thirty-two billion, one hundred eleven million, two hundred thirty-four thousand, four hundred six".