101001002201 has 16 divisors (see below), whose sum is σ = 110536980480. Its totient is φ = 91524260880.

The previous prime is 101001002197. The next prime is 101001002203. The reversal of 101001002201 is 102200100101.

It is a cyclic number.

It is not a de Polignac number, because 101001002201 - 2² = 101001002197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101001002203) 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, 13450490 + ... + 13457996.

It is an arithmetic number, because the mean of its divisors is an integer number (6908561280).

Almost surely, 2^101001002201 is an apocalyptic number.

101001002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101001002201 is a deficient number, since it is larger than the sum of its proper divisors (9535978279).

101001002201 is a wasteful number, since it uses less digits than its factorization.

101001002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11284.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101001002201 its reverse (102200100101), we get a palindrome (203201102302).

The spelling of 101001002201 in words is "one hundred one billion, one million, two thousand, two hundred one".