10121031230230 has 16 divisors (see below), whose sum is σ = 18448461990720. Its totient is φ = 3997166764032.

The previous prime is 10121031230207. The next prime is 10121031230243. The reversal of 10121031230230 is 3203213012101.

It is a junction number, because it is equal to n+sod(n) for n = 10121031230198 and 10121031230207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6405715179 + ... + 6405716758.

It is an arithmetic number, because the mean of its divisors is an integer number (1153028874420).

Almost surely, 2^{10121031230230} is an apocalyptic number.

10121031230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121031230230 is a deficient number, since it is larger than the sum of its proper divisors (8327430760490).

10121031230230 is a wasteful number, since it uses less digits than its factorization.

10121031230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12811432023.

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

Adding to 10121031230230 its reverse (3203213012101), we get a palindrome (13324244242331).

The spelling of 10121031230230 in words is "ten trillion, one hundred twenty-one billion, thirty-one million, two hundred thirty thousand, two hundred thirty".