32112434402 has 8 divisors (see below), whose sum is σ = 48302827200. Its totient is φ = 16011492004.

The previous prime is 32112434401. The next prime is 32112434407. The reversal of 32112434402 is 20443421123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×32112434402³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (32112434401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22361702 + ... + 22363137.

It is an arithmetic number, because the mean of its divisors is an integer number (6037853400).

Almost surely, 2^32112434402 is an apocalyptic number.

32112434402 is a deficient number, since it is larger than the sum of its proper divisors (16190392798).

32112434402 is a wasteful number, since it uses less digits than its factorization.

32112434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44725200.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 32112434402 its reverse (20443421123), we get a palindrome (52555855525).

The spelling of 32112434402 in words is "thirty-two billion, one hundred twelve million, four hundred thirty-four thousand, four hundred two".