210119113 has 4 divisors (see below), whose sum is σ = 215005648. Its totient is φ = 205232580.

The previous prime is 210119101. The next prime is 210119149. The reversal of 210119113 is 311911012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210119113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210119213) 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, 2443203 + ... + 2443288.

It is an arithmetic number, because the mean of its divisors is an integer number (53751412).

Almost surely, 2^210119113 is an apocalyptic number.

It is an amenable number.

210119113 is a deficient number, since it is larger than the sum of its proper divisors (4886535).

210119113 is an equidigital number, since it uses as much as digits as its factorization.

210119113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886534.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 210119113 is about 14495.4859525302. The cubic root of 210119113 is about 594.5045547299.

The spelling of 210119113 in words is "two hundred ten million, one hundred nineteen thousand, one hundred thirteen".