71095800130 has 32 divisors (see below), whose sum is σ = 135783267840. Its totient is φ = 26709569280.

The previous prime is 71095800119. The next prime is 71095800131. The reversal of 71095800130 is 3100859017.

It is a happy number.

It is a super-2 number, since 2×71095800130² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (71095800131) 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, 355116 + ... + 517975.

It is an arithmetic number, because the mean of its divisors is an integer number (4243227120).

Almost surely, 2^71095800130 is an apocalyptic number.

71095800130 is a deficient number, since it is larger than the sum of its proper divisors (64687467710).

71095800130 is a wasteful number, since it uses less digits than its factorization.

71095800130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873594.

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 71095800130 in words is "seventy-one billion, ninety-five million, eight hundred thousand, one hundred thirty".