130231302220030 has 32 divisors (see below), whose sum is σ = 260551956974688. Its totient is φ = 46463311939200.

The previous prime is 130231302220003. The next prime is 130231302220037. The reversal of 130231302220030 is 30022203132031.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 130231302219983 and 130231302220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231302220037) 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, 11169059541 + ... + 11169071200.

It is an arithmetic number, because the mean of its divisors is an integer number (8142248655459).

Almost surely, 2^{130231302220030} is an apocalyptic number.

130231302220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130231302220030 is an abundant number, since it is smaller than the sum of its proper divisors (130320654754658).

130231302220030 is a wasteful number, since it uses less digits than its factorization.

130231302220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22338130812.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 130231302220030 its reverse (30022203132031), we get a palindrome (160253505352061).

The spelling of 130231302220030 in words is "one hundred thirty trillion, two hundred thirty-one billion, three hundred two million, two hundred twenty thousand, thirty".