32120430101344 has 72 divisors (see below), whose sum is σ = 68576826391920. Its totient is φ = 14802914400768.

The previous prime is 32120430101297. The next prime is 32120430101363. The reversal of 32120430101344 is 44310103402123.

It is a happy number.

It is a super-2 number, since 2×32120430101344² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725364 + ... + 8047795.

It is an arithmetic number, because the mean of its divisors is an integer number (952455922110).

Almost surely, 2^{32120430101344} is an apocalyptic number.

It is an amenable number.

32120430101344 is an abundant number, since it is smaller than the sum of its proper divisors (36456396290576).

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

32120430101344 is a wasteful number, since it uses less digits than its factorization.

32120430101344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773872 (or 8773851 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 32120430101344 its reverse (44310103402123), we get a palindrome (76430533503467).

The spelling of 32120430101344 in words is "thirty-two trillion, one hundred twenty billion, four hundred thirty million, one hundred one thousand, three hundred forty-four".