32100230566643 has 8 divisors (see below), whose sum is σ = 33789885849600. Its totient is φ = 30410592230088.

The previous prime is 32100230566561. The next prime is 32100230566661. The reversal of 32100230566643 is 34666503200123.

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

It is a cyclic number.

It is not a de Polignac number, because 32100230566643 - 2⁸ = 32100230566387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32100230566643.

It is not an unprimeable number, because it can be changed into a prime (32100230566843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252371 + ... + 8016492.

It is an arithmetic number, because the mean of its divisors is an integer number (4223735731200).

Almost surely, 2^{32100230566643} is an apocalyptic number.

32100230566643 is a deficient number, since it is larger than the sum of its proper divisors (1689655282957).

32100230566643 is a wasteful number, since it uses less digits than its factorization.

32100230566643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8473201.

The product of its (nonzero) digits is 466560, while the sum is 41.

Adding to 32100230566643 its reverse (34666503200123), we get a palindrome (66766733766766).

The spelling of 32100230566643 in words is "thirty-two trillion, one hundred billion, two hundred thirty million, five hundred sixty-six thousand, six hundred forty-three".