201032202101 has 16 divisors (see below), whose sum is σ = 219619123200. Its totient is φ = 183286940928.

The previous prime is 201032202079. The next prime is 201032202103. The reversal of 201032202101 is 101202230102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201032202101 - 2⁶ = 201032202037 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 (201032202103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340981 + ... + 1483338.

It is an arithmetic number, because the mean of its divisors is an integer number (13726195200).

Almost surely, 2^201032202101 is an apocalyptic number.

It is an amenable number.

201032202101 is a deficient number, since it is larger than the sum of its proper divisors (18586921099).

201032202101 is a wasteful number, since it uses less digits than its factorization.

201032202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824468.

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

Adding to 201032202101 its reverse (101202230102), we get a palindrome (302234432203).

The spelling of 201032202101 in words is "two hundred one billion, thirty-two million, two hundred two thousand, one hundred one".