110212010121201 has 16 divisors (see below), whose sum is σ = 146997787755840. Its totient is φ = 73450454261760.

The previous prime is 110212010121167. The next prime is 110212010121223. The reversal of 110212010121201 is 102121010212011.

It is a happy number.

It is not a de Polignac number, because 110212010121201 - 2⁶ = 110212010121137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110212010121001) 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, 385277041 + ... + 385562993.

It is an arithmetic number, because the mean of its divisors is an integer number (9187361734740).

Almost surely, 2^{110212010121201} is an apocalyptic number.

It is an amenable number.

110212010121201 is a deficient number, since it is larger than the sum of its proper divisors (36785777634639).

110212010121201 is a wasteful number, since it uses less digits than its factorization.

110212010121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327856.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110212010121201 its reverse (102121010212011), we get a palindrome (212333020333212).

The spelling of 110212010121201 in words is "one hundred ten trillion, two hundred twelve billion, ten million, one hundred twenty-one thousand, two hundred one".