110021202012201 has 16 divisors (see below), whose sum is σ = 146728951576704. Its totient is φ = 73330461442304.

The previous prime is 110021202012151. The next prime is 110021202012221. The reversal of 110021202012201 is 102210202120011.

It is a cyclic number.

It is not a de Polignac number, because 110021202012201 - 2³⁹ = 109471446198313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110021202012221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402970531 + ... + 403243463.

It is an arithmetic number, because the mean of its divisors is an integer number (9170559473544).

Almost surely, 2^{110021202012201} is an apocalyptic number.

It is an amenable number.

110021202012201 is a deficient number, since it is larger than the sum of its proper divisors (36707749564503).

110021202012201 is a wasteful number, since it uses less digits than its factorization.

110021202012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303600.

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

Adding to 110021202012201 its reverse (102210202120011), we get a palindrome (212231404132212).

The spelling of 110021202012201 in words is "one hundred ten trillion, twenty-one billion, two hundred two million, twelve thousand, two hundred one".