121230231301030 has 8 divisors (see below), whose sum is σ = 218214416341872. Its totient is φ = 48492092520408.

The previous prime is 121230231301001. The next prime is 121230231301057. The reversal of 121230231301030 is 30103132032121.

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 = 121230231300992 and 121230231301010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6061511565042 + ... + 6061511565061.

It is an arithmetic number, because the mean of its divisors is an integer number (27276802042734).

Almost surely, 2^{121230231301030} is an apocalyptic number.

121230231301030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121230231301030 is a deficient number, since it is larger than the sum of its proper divisors (96984185040842).

121230231301030 is a wasteful number, since it uses less digits than its factorization.

121230231301030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12123023130110.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 121230231301030 its reverse (30103132032121), we get a palindrome (151333363333151).

The spelling of 121230231301030 in words is "one hundred twenty-one trillion, two hundred thirty billion, two hundred thirty-one million, three hundred one thousand, thirty".