210111101313 has 16 divisors (see below), whose sum is σ = 285336898560. Its totient is φ = 137487027536.

The previous prime is 210111101311. The next prime is 210111101341. The reversal of 210111101313 is 313101111012.

210111101313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 210111101313 - 2¹ = 210111101311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210111101292 and 210111101301.

It is not an unprimeable number, because it can be changed into a prime (210111101311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802845 + ... + 1031882.

It is an arithmetic number, because the mean of its divisors is an integer number (17833556160).

Almost surely, 2^210111101313 is an apocalyptic number.

It is an amenable number.

210111101313 is a deficient number, since it is larger than the sum of its proper divisors (75225797247).

210111101313 is a wasteful number, since it uses less digits than its factorization.

210111101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835436.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 210111101313 its reverse (313101111012), we get a palindrome (523212212325).

The spelling of 210111101313 in words is "two hundred ten billion, one hundred eleven million, one hundred one thousand, three hundred thirteen".