110000210012021 has 8 divisors (see below), whose sum is σ = 125714589575040. Its totient is φ = 94285846410768.

The previous prime is 110000210012003. The next prime is 110000210012027. The reversal of 110000210012021 is 120210012000011.

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 110000210012021 - 2⁶ = 110000210011957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110000210011993 and 110000210012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000210012027) 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, 22506815 + ... + 26954723.

It is an arithmetic number, because the mean of its divisors is an integer number (15714323696880).

Almost surely, 2^{110000210012021} is an apocalyptic number.

It is an amenable number.

110000210012021 is a deficient number, since it is larger than the sum of its proper divisors (15714379563019).

110000210012021 is an equidigital number, since it uses as much as digits as its factorization.

110000210012021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7980883.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110000210012021 its reverse (120210012000011), we get a palindrome (230210222012032).

The spelling of 110000210012021 in words is "one hundred ten trillion, two hundred ten million, twelve thousand, twenty-one".