130708020290 has 8 divisors (see below), whose sum is σ = 235274436540. Its totient is φ = 52283208112.

The previous prime is 130708020283. The next prime is 130708020301. The reversal of 130708020290 is 92020807031.

It can be written as a sum of positive squares in 2 ways, for example, as 123467201641 + 7240818649 = 351379^2 + 85093^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6535401005 + ... + 6535401024.

Almost surely, 2^130708020290 is an apocalyptic number.

130708020290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130708020290 is a deficient number, since it is larger than the sum of its proper divisors (104566416250).

130708020290 is a wasteful number, since it uses less digits than its factorization.

130708020290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070802036.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 130708020290 in words is "one hundred thirty billion, seven hundred eight million, twenty thousand, two hundred ninety".