110212200210001 has 4 divisors (see below), whose sum is σ = 110354777442612. Its totient is φ = 110069622977392.

The previous prime is 110212200209977. The next prime is 110212200210037. The reversal of 110212200210001 is 100012002212011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60640110054976 + 49572090155025 = 7787176^2 + 7040745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110212200210001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110212200214001) 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, 71288615146 + ... + 71288616691.

It is an arithmetic number, because the mean of its divisors is an integer number (27588694360653).

Almost surely, 2^{110212200210001} is an apocalyptic number.

It is an amenable number.

110212200210001 is a deficient number, since it is larger than the sum of its proper divisors (142577232611).

110212200210001 is an equidigital number, since it uses as much as digits as its factorization.

110212200210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142577232610.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110212200210001 its reverse (100012002212011), we get a palindrome (210224202422012).

The spelling of 110212200210001 in words is "one hundred ten trillion, two hundred twelve billion, two hundred million, two hundred ten thousand, one".