121110101111201 has 8 divisors (see below), whose sum is σ = 122242572036000. Its totient is φ = 119977641312928.

The previous prime is 121110101111171. The next prime is 121110101111257. The reversal of 121110101111201 is 102111101011121.

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 121110101111201 - 2⁶ = 121110101111137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121110101111501) 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, 19954565 + ... + 25306221.

It is an arithmetic number, because the mean of its divisors is an integer number (15280321504500).

Almost surely, 2^{121110101111201} is an apocalyptic number.

It is an amenable number.

121110101111201 is a deficient number, since it is larger than the sum of its proper divisors (1132470924799).

121110101111201 is a wasteful number, since it uses less digits than its factorization.

121110101111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563263.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 121110101111201 its reverse (102111101011121), we get a palindrome (223221202122322).

The spelling of 121110101111201 in words is "one hundred twenty-one trillion, one hundred ten billion, one hundred one million, one hundred eleven thousand, two hundred one".