110202220111121 has 8 divisors (see below), whose sum is σ = 112591460358144. Its totient is φ = 107836753399200.

The previous prime is 110202220111079. The next prime is 110202220111127. The reversal of 110202220111121 is 121111022202011.

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 110202220111121 - 2¹⁴ = 110202220094737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110202220111121.

It is not an unprimeable number, because it can be changed into a prime (110202220111127) 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, 5943374405 + ... + 5943392946.

It is an arithmetic number, because the mean of its divisors is an integer number (14073932544768).

Almost surely, 2^{110202220111121} is an apocalyptic number.

It is an amenable number.

110202220111121 is a deficient number, since it is larger than the sum of its proper divisors (2389240247023).

110202220111121 is a wasteful number, since it uses less digits than its factorization.

110202220111121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11886767551.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110202220111121 its reverse (121111022202011), we get a palindrome (231313242313132).

The spelling of 110202220111121 in words is "one hundred ten trillion, two hundred two billion, two hundred twenty million, one hundred eleven thousand, one hundred twenty-one".