11230200010121 has 4 divisors (see below), whose sum is σ = 11257002397200. Its totient is φ = 11203397623044.

The previous prime is 11230200010097. The next prime is 11230200010129. The reversal of 11230200010121 is 12101000203211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11230200010121 is a prime.

It is a super-2 number, since 2×11230200010121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11230200010096 and 11230200010105.

It is not an unprimeable number, because it can be changed into a prime (11230200010129) 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, 13401192911 + ... + 13401193748.

It is an arithmetic number, because the mean of its divisors is an integer number (2814250599300).

Almost surely, 2^{11230200010121} is an apocalyptic number.

It is an amenable number.

11230200010121 is a deficient number, since it is larger than the sum of its proper divisors (26802387079).

11230200010121 is an equidigital number, since it uses as much as digits as its factorization.

11230200010121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26802387078.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11230200010121 its reverse (12101000203211), we get a palindrome (23331200213332).

The spelling of 11230200010121 in words is "eleven trillion, two hundred thirty billion, two hundred million, ten thousand, one hundred twenty-one".