201202302101 has 8 divisors (see below), whose sum is σ = 203508526464. Its totient is φ = 198902237200.

The previous prime is 201202302023. The next prime is 201202302113. The reversal of 201202302101 is 101203202102.

It is a happy number.

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 201202302101 - 2¹⁴ = 201202285717 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 (201202302181) 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, 1474145 + ... + 1604838.

It is an arithmetic number, because the mean of its divisors is an integer number (25438565808).

Almost surely, 2^201202302101 is an apocalyptic number.

It is an amenable number.

201202302101 is a deficient number, since it is larger than the sum of its proper divisors (2306224363).

201202302101 is a wasteful number, since it uses less digits than its factorization.

201202302101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079731.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 201202302101 its reverse (101203202102), we get a palindrome (302405504203).

Subtracting from 201202302101 its reverse (101203202102), we obtain a palindrome (99999099999).

The spelling of 201202302101 in words is "two hundred one billion, two hundred two million, three hundred two thousand, one hundred one".