110211201011021 has 8 divisors (see below), whose sum is σ = 120232120968288. Its totient is φ = 100190567698000.

The previous prime is 110211201011017. The next prime is 110211201011071. The reversal of 110211201011021 is 120110102112011.

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 110211201011021 - 2² = 110211201011017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110211201010987 and 110211201011005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211201011071) 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, 70856735 + ... + 72395436.

It is an arithmetic number, because the mean of its divisors is an integer number (15029015121036).

Almost surely, 2^{110211201011021} is an apocalyptic number.

110211201011021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110211201011021 is a deficient number, since it is larger than the sum of its proper divisors (10020919957267).

110211201011021 is a wasteful number, since it uses less digits than its factorization.

110211201011021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143322123.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110211201011021 its reverse (120110102112011), we get a palindrome (230321303123032).

The spelling of 110211201011021 in words is "one hundred ten trillion, two hundred eleven billion, two hundred one million, eleven thousand, twenty-one".