110000010001121 has 4 divisors (see below), whose sum is σ = 113548397420544. Its totient is φ = 106451622581700.

The previous prime is 110000010001093. The next prime is 110000010001151. The reversal of 110000010001121 is 121100010000011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110000010001121 - 2⁴² = 105601963490017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110000010001099 and 110000010001108.

It is not an unprimeable number, because it can be changed into a prime (110000010001151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1774193709665 + ... + 1774193709726.

It is an arithmetic number, because the mean of its divisors is an integer number (28387099355136).

Almost surely, 2^{110000010001121} is an apocalyptic number.

It is an amenable number.

110000010001121 is a deficient number, since it is larger than the sum of its proper divisors (3548387419423).

110000010001121 is an equidigital number, since it uses as much as digits as its factorization.

110000010001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548387419422.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110000010001121 its reverse (121100010000011), we get a palindrome (231100020001132).

The spelling of 110000010001121 in words is "one hundred ten trillion, ten million, one thousand, one hundred twenty-one".