130176100340 has 72 divisors (see below), whose sum is σ = 323594857320. Its totient is φ = 43695463680.

The previous prime is 130176100303. The next prime is 130176100391. The reversal of 130176100340 is 43001671031.

It can be written as a sum of positive squares in 4 ways, for example, as 15335056 + 130160765284 = 3916^2 + 360778^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2037455 + ... + 2100374.

Almost surely, 2^130176100340 is an apocalyptic number.

130176100340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130176100340 is an abundant number, since it is smaller than the sum of its proper divisors (193418756980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130176100340 is a wasteful number, since it uses less digits than its factorization.

130176100340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137873 (or 4137860 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 130176100340 its reverse (43001671031), we get a palindrome (173177771371).

The spelling of 130176100340 in words is "one hundred thirty billion, one hundred seventy-six million, one hundred thousand, three hundred forty".