8197711030 has 32 divisors (see below), whose sum is σ = 14870532096. Its totient is φ = 3253677024.

The previous prime is 8197711007. The next prime is 8197711043. The reversal of 8197711030 is 301177918.

It is a super-2 number, since 2×8197711030² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009647 + ... + 1017733.

It is an arithmetic number, because the mean of its divisors is an integer number (464704128).

Almost surely, 2^8197711030 is an apocalyptic number.

8197711030 is a deficient number, since it is larger than the sum of its proper divisors (6672821066).

8197711030 is a wasteful number, since it uses less digits than its factorization.

8197711030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8868.

The product of its (nonzero) digits is 10584, while the sum is 37.

The square root of 8197711030 is about 90541.2117767373. The cubic root of 8197711030 is about 2016.3420245887.

Adding to 8197711030 its reverse (301177918), we get a palindrome (8498888948).

The spelling of 8197711030 in words is "eight billion, one hundred ninety-seven million, seven hundred eleven thousand, thirty".