110121121112101 has 8 divisors (see below), whose sum is σ = 120132664892064. Its totient is φ = 100109666127120.

The previous prime is 110121121112027. The next prime is 110121121112129. The reversal of 110121121112101 is 101211121121011.

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 110121121112101 - 2²³ = 110121112723493 is a prime.

It is a super-2 number, since 2×110121121112101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121121112131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19592346 + ... + 24578491.

It is an arithmetic number, because the mean of its divisors is an integer number (15016583111508).

Almost surely, 2^{110121121112101} is an apocalyptic number.

110121121112101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110121121112101 is a deficient number, since it is larger than the sum of its proper divisors (10011543779963).

110121121112101 is a wasteful number, since it uses less digits than its factorization.

110121121112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44397491.

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

Adding to 110121121112101 its reverse (101211121121011), we get a palindrome (211332242233112).

The spelling of 110121121112101 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twenty-one million, one hundred twelve thousand, one hundred one".