11110001102121 has 8 divisors (see below), whose sum is σ = 14813422940160. Its totient is φ = 7406623332752.

The previous prime is 11110001102099. The next prime is 11110001102269. The reversal of 11110001102121 is 12120110001111.

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 11110001102121 - 2¹⁴ = 11110001085737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110001102097 and 11110001102106.

It is not an unprimeable number, because it can be changed into a prime (11110001102021) 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, 10424361 + ... + 11440598.

It is an arithmetic number, because the mean of its divisors is an integer number (1851677867520).

Almost surely, 2^{11110001102121} is an apocalyptic number.

It is an amenable number.

11110001102121 is a deficient number, since it is larger than the sum of its proper divisors (3703421838039).

11110001102121 is a wasteful number, since it uses less digits than its factorization.

11110001102121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22034335.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11110001102121 its reverse (12120110001111), we get a palindrome (23230111103232).

The spelling of 11110001102121 in words is "eleven trillion, one hundred ten billion, one million, one hundred two thousand, one hundred twenty-one".