1210110210201 has 16 divisors (see below), whose sum is σ = 1644039970560. Its totient is φ = 791462455680.

The previous prime is 1210110210143. The next prime is 1210110210229. The reversal of 1210110210201 is 1020120110121.

It is not a de Polignac number, because 1210110210201 - 2⁶ = 1210110210137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210110210271) 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, 2039341 + ... + 2564981.

It is an arithmetic number, because the mean of its divisors is an integer number (102752498160).

Almost surely, 2^{1210110210201} is an apocalyptic number.

It is an amenable number.

1210110210201 is a deficient number, since it is larger than the sum of its proper divisors (433929760359).

1210110210201 is a wasteful number, since it uses less digits than its factorization.

1210110210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540176.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1210110210201 its reverse (1020120110121), we get a palindrome (2230230320322).

The spelling of 1210110210201 in words is "one trillion, two hundred ten billion, one hundred ten million, two hundred ten thousand, two hundred one".