130321212130 has 32 divisors (see below), whose sum is σ = 238741240320. Its totient is φ = 51208664640.

The previous prime is 130321212121. The next prime is 130321212143. The reversal of 130321212130 is 31212123031.

It is a junction number, because it is equal to n+sod(n) for n = 130321212098 and 130321212107.

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, 134650 + ... + 527989.

It is an arithmetic number, because the mean of its divisors is an integer number (7460663760).

Almost surely, 2^130321212130 is an apocalyptic number.

130321212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130321212130 is a deficient number, since it is larger than the sum of its proper divisors (108420028190).

130321212130 is a wasteful number, since it uses less digits than its factorization.

130321212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662994.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130321212130 its reverse (31212123031), we get a palindrome (161533335161).

The spelling of 130321212130 in words is "one hundred thirty billion, three hundred twenty-one million, two hundred twelve thousand, one hundred thirty".