230110011030121 has 4 divisors (see below), whose sum is σ = 231302290880212. Its totient is φ = 228917731180032.

The previous prime is 230110011030103. The next prime is 230110011030131. The reversal of 230110011030121 is 121030110011032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15245424802521 + 214864586227600 = 3904539^2 + 14658260^2 .

It is a cyclic number.

It is not a de Polignac number, because 230110011030121 - 2¹³ = 230110011021929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230110011030095 and 230110011030104.

It is not an unprimeable number, because it can be changed into a prime (230110011030131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596139924756 + ... + 596139925141.

It is an arithmetic number, because the mean of its divisors is an integer number (57825572720053).

Almost surely, 2^{230110011030121} is an apocalyptic number.

It is an amenable number.

230110011030121 is a deficient number, since it is larger than the sum of its proper divisors (1192279850091).

230110011030121 is a wasteful number, since it uses less digits than its factorization.

230110011030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192279850090.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 230110011030121 its reverse (121030110011032), we get a palindrome (351140121041153).

The spelling of 230110011030121 in words is "two hundred thirty trillion, one hundred ten billion, eleven million, thirty thousand, one hundred twenty-one".