210113213101 has 8 divisors (see below), whose sum is σ = 229229532000. Its totient is φ = 190999413840.

The previous prime is 210113213087. The next prime is 210113213111. The reversal of 210113213101 is 101312311012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210113213101 - 2¹¹ = 210113211053 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 (210113213111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453391 + ... + 791068.

It is an arithmetic number, because the mean of its divisors is an integer number (28653691500).

Almost surely, 2^210113213101 is an apocalyptic number.

It is an amenable number.

210113213101 is a deficient number, since it is larger than the sum of its proper divisors (19116318899).

210113213101 is a wasteful number, since it uses less digits than its factorization.

210113213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259819.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 210113213101 its reverse (101312311012), we get a palindrome (311425524113).

The spelling of 210113213101 in words is "two hundred ten billion, one hundred thirteen million, two hundred thirteen thousand, one hundred one".