10100201210191 has 16 divisors (see below), whose sum is σ = 10388421964800. Its totient is φ = 9814443851520.

The previous prime is 10100201210137. The next prime is 10100201210233. The reversal of 10100201210191 is 19101210200101.

It is a cyclic number.

It is not a de Polignac number, because 10100201210191 - 2¹⁹ = 10100200685903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100201210291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21534111 + ... + 21998143.

It is an arithmetic number, because the mean of its divisors is an integer number (649276372800).

Almost surely, 2^{10100201210191} is an apocalyptic number.

10100201210191 is a deficient number, since it is larger than the sum of its proper divisors (288220754609).

10100201210191 is a wasteful number, since it uses less digits than its factorization.

10100201210191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466686.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 10100201210191 its reverse (19101210200101), we get a palindrome (29201411410292).

The spelling of 10100201210191 in words is "ten trillion, one hundred billion, two hundred one million, two hundred ten thousand, one hundred ninety-one".