121013100210230 has 24 divisors (see below), whose sum is σ = 220848340270752. Its totient is φ = 47742154582464.

The previous prime is 121013100210229. The next prime is 121013100210257. The reversal of 121013100210230 is 32012001310121.

It is a junction number, because it is equal to n+sod(n) for n = 121013100210199 and 121013100210208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1135367054 + ... + 1135473633.

It is an arithmetic number, because the mean of its divisors is an integer number (9202014177948).

Almost surely, 2^{121013100210230} is an apocalyptic number.

121013100210230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121013100210230 is a deficient number, since it is larger than the sum of its proper divisors (99835240060522).

121013100210230 is an equidigital number, since it uses as much as digits as its factorization.

121013100210230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270840840 (or 2270840767 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 121013100210230 its reverse (32012001310121), we get a palindrome (153025101520351).

The spelling of 121013100210230 in words is "one hundred twenty-one trillion, thirteen billion, one hundred million, two hundred ten thousand, two hundred thirty".