196701120100 has 27 divisors (see below), whose sum is σ = 426851055001. Its totient is φ = 78678674000.

The previous prime is 196701120067. The next prime is 196701120107. The reversal of 196701120100 is 1021107691.

The square root of 196701120100 is 443510.

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

196701120100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 70812403236 + 125888716864 = 266106^2 + 354808^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196701120107) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 4412925 + ... + 4457275.

Almost surely, 2^196701120100 is an apocalyptic number.

196701120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196701120100 is the 443510-th square number.

It is an amenable number.

196701120100 is an abundant number, since it is smaller than the sum of its proper divisors (230149934901).

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

196701120100 is an frugal number, since it uses more digits than its factorization.

196701120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88716 (or 44358 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 28.

Adding to 196701120100 its reverse (1021107691), we get a palindrome (197722227791).

The spelling of 196701120100 in words is "one hundred ninety-six billion, seven hundred one million, one hundred twenty thousand, one hundred".