32205783900196 has 27 divisors (see below), whose sum is σ = 56580477958641. Its totient is φ = 16040177370384.

The previous prime is 32205783900193. The next prime is 32205783900217. The reversal of 32205783900196 is 69100938750223.

The square root of 32205783900196 is 5675014.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 14586945549796 + 17618838350400 = 3819286^2 + 4197480^2 .

It is a super-2 number, since 2×32205783900196² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32205783900193) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2985051970 + ... + 2985062758.

Almost surely, 2^{32205783900196} is an apocalyptic number.

32205783900196 is the 5675014-th square number.

It is an amenable number.

32205783900196 is a deficient number, since it is larger than the sum of its proper divisors (24374694058445).

32205783900196 is an frugal number, since it uses more digits than its factorization.

32205783900196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22108 (or 11054 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 32205783900196 in words is "thirty-two trillion, two hundred five billion, seven hundred eighty-three million, nine hundred thousand, one hundred ninety-six".