110221111112101 has 8 divisors (see below), whose sum is σ = 120262849981344. Its totient is φ = 100182978552720.

The previous prime is 110221111112039. The next prime is 110221111112131. The reversal of 110221111112101 is 101211111122011.

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 110221111112101 - 2¹¹ = 110221111110053 is a prime.

It is a super-2 number, since 2×110221111112101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221111112131) 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, 901513555 + ... + 901635808.

It is an arithmetic number, because the mean of its divisors is an integer number (15032856247668).

Almost surely, 2^{110221111112101} is an apocalyptic number.

110221111112101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110221111112101 is a deficient number, since it is larger than the sum of its proper divisors (10041738869243).

110221111112101 is a wasteful number, since it uses less digits than its factorization.

110221111112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803154931.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 110221111112101 its reverse (101211111122011), we get a palindrome (211432222234112).

The spelling of 110221111112101 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred eleven million, one hundred twelve thousand, one hundred one".