110100212120001 has 8 divisors (see below), whose sum is σ = 146920315769280. Its totient is φ = 73340124942032.

The previous prime is 110100212119979. The next prime is 110100212120051. The reversal of 110100212120001 is 100021212001011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110100212120001 - 2⁷ = 110100212119873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110100212120051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15004113546 + ... + 15004120883.

It is an arithmetic number, because the mean of its divisors is an integer number (18365039471160).

Almost surely, 2^{110100212120001} is an apocalyptic number.

It is an amenable number.

110100212120001 is a deficient number, since it is larger than the sum of its proper divisors (36820103649279).

110100212120001 is a wasteful number, since it uses less digits than its factorization.

110100212120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30008235655.

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

Adding to 110100212120001 its reverse (100021212001011), we get a palindrome (210121424121012).

The spelling of 110100212120001 in words is "one hundred ten trillion, one hundred billion, two hundred twelve million, one hundred twenty thousand, one".