210112101301 has 4 divisors (see below), whose sum is σ = 211645766412. Its totient is φ = 208578436192.

The previous prime is 210112101281. The next prime is 210112101349. The reversal of 210112101301 is 103101211012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84448941201 + 125663160100 = 290601^2 + 354490^2 .

It is a cyclic number.

It is not a de Polignac number, because 210112101301 - 2⁹ = 210112100789 is a prime.

It is a super-2 number, since 2×210112101301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210112101361) 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, 766832350 + ... + 766832623.

It is an arithmetic number, because the mean of its divisors is an integer number (52911441603).

Almost surely, 2^210112101301 is an apocalyptic number.

It is an amenable number.

210112101301 is a deficient number, since it is larger than the sum of its proper divisors (1533665111).

210112101301 is a wasteful number, since it uses less digits than its factorization.

210112101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533665110.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 210112101301 its reverse (103101211012), we get a palindrome (313213312313).

The spelling of 210112101301 in words is "two hundred ten billion, one hundred twelve million, one hundred one thousand, three hundred one".