210112310101 has 16 divisors (see below), whose sum is σ = 227246459904. Its totient is φ = 193510197504.

The previous prime is 210112310041. The next prime is 210112310119. The reversal of 210112310101 is 101013211012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 210112310101 - 2⁷ = 210112309973 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 (210112310201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5071396 + ... + 5112658.

It is an arithmetic number, because the mean of its divisors is an integer number (14202903744).

Almost surely, 2^210112310101 is an apocalyptic number.

It is an amenable number.

210112310101 is a deficient number, since it is larger than the sum of its proper divisors (17134149803).

210112310101 is a wasteful number, since it uses less digits than its factorization.

210112310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47700.

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

Adding to 210112310101 its reverse (101013211012), we get a palindrome (311125521113).

The spelling of 210112310101 in words is "two hundred ten billion, one hundred twelve million, three hundred ten thousand, one hundred one".