202101002112201 has 8 divisors (see below), whose sum is σ = 269490779298624. Its totient is φ = 134722613166960.

The previous prime is 202101002112199. The next prime is 202101002112259. The reversal of 202101002112201 is 102211200101202.

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

It is not a de Polignac number, because 202101002112201 - 2¹ = 202101002112199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202101002112001) 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, 2847018886 + ... + 2847089871.

It is an arithmetic number, because the mean of its divisors is an integer number (33686347412328).

Almost surely, 2^{202101002112201} is an apocalyptic number.

It is an amenable number.

202101002112201 is a deficient number, since it is larger than the sum of its proper divisors (67389777186423).

202101002112201 is a wasteful number, since it uses less digits than its factorization.

202101002112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694120591.

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

Adding to 202101002112201 its reverse (102211200101202), we get a palindrome (304312202213403).

The spelling of 202101002112201 in words is "two hundred two trillion, one hundred one billion, two million, one hundred twelve thousand, two hundred one".