192030101 has 4 divisors (see below), whose sum is σ = 196713804. Its totient is φ = 187346400.

The previous prime is 192030071. The next prime is 192030121. The reversal of 192030101 is 101030291.

It is a happy number.

192030101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18054001 + 173976100 = 4249^2 + 13190^2 .

It is a cyclic number.

It is not a de Polignac number, because 192030101 - 2¹⁰ = 192029077 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 192030101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192030121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2341790 + ... + 2341871.

It is an arithmetic number, because the mean of its divisors is an integer number (49178451).

Almost surely, 2^192030101 is an apocalyptic number.

It is an amenable number.

192030101 is a deficient number, since it is larger than the sum of its proper divisors (4683703).

192030101 is an equidigital number, since it uses as much as digits as its factorization.

192030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683702.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 192030101 is about 13857.4925942611. The cubic root of 192030101 is about 576.9299745714.

Adding to 192030101 its reverse (101030291), we get a palindrome (293060392).

The spelling of 192030101 in words is "one hundred ninety-two million, thirty thousand, one hundred one".