210010201001109 has 12 divisors (see below), whose sum is σ = 313133489665152. Its totient is φ = 135490452258600.

The previous prime is 210010201001089. The next prime is 210010201001129. The reversal of 210010201001109 is 901100102010012.

It is a happy number.

210010201001109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (210010201001089) and next prime (210010201001129).

It is not a de Polignac number, because 210010201001109 - 2²¹ = 210010198903957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210010201001091 and 210010201001100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010201001129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 376362367107 + ... + 376362367664.

It is an arithmetic number, because the mean of its divisors is an integer number (26094457472096).

Almost surely, 2^{210010201001109} is an apocalyptic number.

It is an amenable number.

210010201001109 is a deficient number, since it is larger than the sum of its proper divisors (103123288664043).

210010201001109 is a wasteful number, since it uses less digits than its factorization.

210010201001109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752724734808 (or 752724734805 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 210010201001109 in words is "two hundred ten trillion, ten billion, two hundred one million, one thousand, one hundred nine".