7201130540101 has 4 divisors (see below), whose sum is σ = 7299776164012. Its totient is φ = 7102484916192.

The previous prime is 7201130540083. The next prime is 7201130540207. The reversal of 7201130540101 is 1010450311027.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1372117047876 + 5829013492225 = 1171374^2 + 2414335^2 .

It is a cyclic number.

It is not a de Polignac number, because 7201130540101 - 2¹⁷ = 7201130409029 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 (7201130546101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49322811846 + ... + 49322811991.

It is an arithmetic number, because the mean of its divisors is an integer number (1824944041003).

Almost surely, 2^{7201130540101} is an apocalyptic number.

It is an amenable number.

7201130540101 is a deficient number, since it is larger than the sum of its proper divisors (98645623911).

7201130540101 is an equidigital number, since it uses as much as digits as its factorization.

7201130540101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98645623910.

The product of its (nonzero) digits is 840, while the sum is 25.

Adding to 7201130540101 its reverse (1010450311027), we get a palindrome (8211580851128).

The spelling of 7201130540101 in words is "seven trillion, two hundred one billion, one hundred thirty million, five hundred forty thousand, one hundred one".