32140105421022 has 24 divisors (see below), whose sum is σ = 69680174753280. Its totient is φ = 10706710062240.

The previous prime is 32140105420981. The next prime is 32140105421023. The reversal of 32140105421022 is 22012450104123.

32140105421022 is a `hidden beast` number, since 3 + 2 + 1 + 4 + 0 + 10 + 542 + 102 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140105421023) by changing a digit.

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, 554837854 + ... + 554895777.

It is an arithmetic number, because the mean of its divisors is an integer number (2903340614720).

Almost surely, 2^{32140105421022} is an apocalyptic number.

32140105421022 is an abundant number, since it is smaller than the sum of its proper divisors (37540069332258).

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

32140105421022 is a wasteful number, since it uses less digits than its factorization.

32140105421022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109735248 (or 1109735245 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 32140105421022 its reverse (22012450104123), we get a palindrome (54152555525145).

The spelling of 32140105421022 in words is "thirty-two trillion, one hundred forty billion, one hundred five million, four hundred twenty-one thousand, twenty-two".