121132130230 has 8 divisors (see below), whose sum is σ = 218037834432. Its totient is φ = 48452852088.

The previous prime is 121132130179. The next prime is 121132130237. The reversal of 121132130230 is 32031231121.

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

It is a junction number, because it is equal to n+sod(n) for n = 121132130198 and 121132130207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121132130237) by changing a digit.

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, 6056606502 + ... + 6056606521.

It is an arithmetic number, because the mean of its divisors is an integer number (27254729304).

Almost surely, 2^121132130230 is an apocalyptic number.

121132130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121132130230 is a deficient number, since it is larger than the sum of its proper divisors (96905704202).

121132130230 is a wasteful number, since it uses less digits than its factorization.

121132130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12113213030.

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

Adding to 121132130230 its reverse (32031231121), we get a palindrome (153163361351).

The spelling of 121132130230 in words is "one hundred twenty-one billion, one hundred thirty-two million, one hundred thirty thousand, two hundred thirty".