32011101323320 has 128 divisors (see below), whose sum is σ = 84973048381440. Its totient is φ = 10620758776320.

The previous prime is 32011101323293. The next prime is 32011101323359. The reversal of 32011101323320 is 2332310111023.

It is a junction number, because it is equal to n+sod(n) for n = 32011101323291 and 32011101323300.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 264618769 + ... + 264739711.

It is an arithmetic number, because the mean of its divisors is an integer number (663851940480).

Almost surely, 2^{32011101323320} is an apocalyptic number.

It is an amenable number.

32011101323320 is an abundant number, since it is smaller than the sum of its proper divisors (52961947058120).

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

32011101323320 is a wasteful number, since it uses less digits than its factorization.

32011101323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151485 (or 151481 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 32011101323320 its reverse (2332310111023), we get a palindrome (34343411434343).

The spelling of 32011101323320 in words is "thirty-two trillion, eleven billion, one hundred one million, three hundred twenty-three thousand, three hundred twenty".