110201220200121 has 8 divisors (see below), whose sum is σ = 154668379228320. Its totient is φ = 69600770652672.

The previous prime is 110201220200111. The next prime is 110201220200167. The reversal of 110201220200121 is 121002022102011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110201220200121 - 2³⁵ = 110166860461753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110201220200121.

It is not an unprimeable number, because it can be changed into a prime (110201220200111) 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, 966677370120 + ... + 966677370233.

It is an arithmetic number, because the mean of its divisors is an integer number (19333547403540).

Almost surely, 2^{110201220200121} is an apocalyptic number.

It is an amenable number.

110201220200121 is a deficient number, since it is larger than the sum of its proper divisors (44467159028199).

110201220200121 is a wasteful number, since it uses less digits than its factorization.

110201220200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933354740375.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110201220200121 its reverse (121002022102011), we get a palindrome (231203242302132).

The spelling of 110201220200121 in words is "one hundred ten trillion, two hundred one billion, two hundred twenty million, two hundred thousand, one hundred twenty-one".