202012101101 has 8 divisors (see below), whose sum is σ = 202626144000. Its totient is φ = 201398731920.

The previous prime is 202012101043. The next prime is 202012101119. The reversal of 202012101101 is 101101210202.

202012101101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 202012101101 - 2²⁶ = 201944992237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202012101901) 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 7 ways as a sum of consecutive naturals, for example, 435455 + ... + 770483.

It is an arithmetic number, because the mean of its divisors is an integer number (25328268000).

Almost surely, 2^202012101101 is an apocalyptic number.

It is an amenable number.

202012101101 is a deficient number, since it is larger than the sum of its proper divisors (614042899).

202012101101 is a wasteful number, since it uses less digits than its factorization.

202012101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336859.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202012101101 its reverse (101101210202), we get a palindrome (303113311303).

The spelling of 202012101101 in words is "two hundred two billion, twelve million, one hundred one thousand, one hundred one".