110212112201 has 4 divisors (see below), whose sum is σ = 110431222272. Its totient is φ = 109993002132.

The previous prime is 110212112173. The next prime is 110212112207. The reversal of 110212112201 is 102211212011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110212112201 - 2²⁶ = 110145003337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110212112207) 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, 109554281 + ... + 109555286.

It is an arithmetic number, because the mean of its divisors is an integer number (27607805568).

Almost surely, 2^110212112201 is an apocalyptic number.

It is an amenable number.

110212112201 is a deficient number, since it is larger than the sum of its proper divisors (219110071).

110212112201 is an equidigital number, since it uses as much as digits as its factorization.

110212112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219110070.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110212112201 its reverse (102211212011), we get a palindrome (212423324212).

The spelling of 110212112201 in words is "one hundred ten billion, two hundred twelve million, one hundred twelve thousand, two hundred one".