1001201102183 has 2 divisors, whose sum is σ = 1001201102184. Its totient is φ = 1001201102182.

The previous prime is 1001201102179. The next prime is 1001201102233. The reversal of 1001201102183 is 3812011021001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1001201102183 - 2² = 1001201102179 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001201102113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500600551091 + 500600551092.

It is an arithmetic number, because the mean of its divisors is an integer number (500600551092).

Almost surely, 2^{1001201102183} is an apocalyptic number.

1001201102183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001201102183 is an equidigital number, since it uses as much as digits as its factorization.

1001201102183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1001201102183 its reverse (3812011021001), we get a palindrome (4813212123184).

The spelling of 1001201102183 in words is "one trillion, one billion, two hundred one million, one hundred two thousand, one hundred eighty-three".