7115205201 has 16 divisors (see below), whose sum is σ = 10224777024. Its totient is φ = 4375128384.

The previous prime is 7115205197. The next prime is 7115205233. The reversal of 7115205201 is 1025025117.

It is not a de Polignac number, because 7115205201 - 2² = 7115205197 is a prime.

It is a super-2 number, since 2×7115205201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7115200201) 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, 21631 + ... + 121236.

It is an arithmetic number, because the mean of its divisors is an integer number (639048564).

Almost surely, 2^7115205201 is an apocalyptic number.

It is an amenable number.

7115205201 is a deficient number, since it is larger than the sum of its proper divisors (3109571823).

7115205201 is a wasteful number, since it uses less digits than its factorization.

7115205201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144160.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 7115205201 is about 84351.6757450615. The cubic root of 7115205201 is about 1923.3683999873.

The spelling of 7115205201 in words is "seven billion, one hundred fifteen million, two hundred five thousand, two hundred one".