201102110122141 has 2 divisors, whose sum is σ = 201102110122142. Its totient is φ = 201102110122140.

The previous prime is 201102110122099. The next prime is 201102110122183. The reversal of 201102110122141 is 141221011201102.

It is a balanced prime because it is at equal distance from previous prime (201102110122099) and next prime (201102110122183).

It can be written as a sum of positive squares in only one way, i.e., 192905598790116 + 8196511332025 = 13889046^2 + 2862955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201102110122141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201102110122841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551055061070 + 100551055061071.

It is an arithmetic number, because the mean of its divisors is an integer number (100551055061071).

Almost surely, 2^{201102110122141} is an apocalyptic number.

It is an amenable number.

201102110122141 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102110122141 is an equidigital number, since it uses as much as digits as its factorization.

201102110122141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 201102110122141 its reverse (141221011201102), we get a palindrome (342323121323243).

The spelling of 201102110122141 in words is "two hundred one trillion, one hundred two billion, one hundred ten million, one hundred twenty-two thousand, one hundred forty-one".