230120120011 has 8 divisors (see below), whose sum is σ = 236492217200. Its totient is φ = 223756056288.

The previous prime is 230120119919. The next prime is 230120120029. The reversal of 230120120011 is 110021021032.

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

It is a cyclic number.

It is not a de Polignac number, because 230120120011 - 2⁹ = 230120119499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230120119973 and 230120120000.

It is not an unprimeable number, because it can be changed into a prime (230120120051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1950261 + ... + 2064886.

It is an arithmetic number, because the mean of its divisors is an integer number (29561527150).

Almost surely, 2^230120120011 is an apocalyptic number.

230120120011 is a deficient number, since it is larger than the sum of its proper divisors (6372097189).

230120120011 is a wasteful number, since it uses less digits than its factorization.

230120120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016733.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 230120120011 its reverse (110021021032), we get a palindrome (340141141043).

The spelling of 230120120011 in words is "two hundred thirty billion, one hundred twenty million, one hundred twenty thousand, eleven".