19210200101 has 8 divisors (see below), whose sum is σ = 19404719904. Its totient is φ = 19015765200.

The previous prime is 19210200083. The next prime is 19210200103. The reversal of 19210200101 is 10100201291.

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 19210200101 - 2¹⁰ = 19210199077 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 19210200101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19210200103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497186 + ... + 534428.

It is an arithmetic number, because the mean of its divisors is an integer number (2425589988).

Almost surely, 2^19210200101 is an apocalyptic number.

It is an amenable number.

19210200101 is a deficient number, since it is larger than the sum of its proper divisors (194519803).

19210200101 is a wasteful number, since it uses less digits than its factorization.

19210200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42451.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 19210200101 its reverse (10100201291), we get a palindrome (29310401392).

The spelling of 19210200101 in words is "nineteen billion, two hundred ten million, two hundred thousand, one hundred one".