110000201202121 has 32 divisors (see below), whose sum is σ = 117393435613440. Its totient is φ = 102712449785856.

The previous prime is 110000201202071. The next prime is 110000201202137. The reversal of 110000201202121 is 121202102000011.

It is a cyclic number.

It is not a de Polignac number, because 110000201202121 - 2¹⁹ = 110000200677833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110000201202821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2302343385 + ... + 2302391161.

It is an arithmetic number, because the mean of its divisors is an integer number (3668544862920).

Almost surely, 2^{110000201202121} is an apocalyptic number.

It is an amenable number.

110000201202121 is a deficient number, since it is larger than the sum of its proper divisors (7393234411319).

110000201202121 is a wasteful number, since it uses less digits than its factorization.

110000201202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49713.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110000201202121 its reverse (121202102000011), we get a palindrome (231202303202132).

The spelling of 110000201202121 in words is "one hundred ten trillion, two hundred one million, two hundred two thousand, one hundred twenty-one".