121300300312130 has 32 divisors (see below), whose sum is σ = 218439186096384. Its totient is φ = 48498200222976.

The previous prime is 121300300312069. The next prime is 121300300312157. The reversal of 121300300312130 is 31213003003121.

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, 995484989 + ... + 995606831.

It is an arithmetic number, because the mean of its divisors is an integer number (6826224565512).

Almost surely, 2^{121300300312130} is an apocalyptic number.

121300300312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121300300312130 is a deficient number, since it is larger than the sum of its proper divisors (97138885784254).

121300300312130 is a wasteful number, since it uses less digits than its factorization.

121300300312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166010.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 121300300312130 its reverse (31213003003121), we get a palindrome (152513303315251).

The spelling of 121300300312130 in words is "one hundred twenty-one trillion, three hundred billion, three hundred million, three hundred twelve thousand, one hundred thirty".