11230313310121 has 2 divisors, whose sum is σ = 11230313310122. Its totient is φ = 11230313310120.

The previous prime is 11230313310109. The next prime is 11230313310127. The reversal of 11230313310121 is 12101331303211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6835688685225 + 4394624624896 = 2614515^2 + 2096336^2 .

It is a cyclic number.

It is not a de Polignac number, because 11230313310121 - 2⁹ = 11230313309609 is a prime.

It is a super-2 number, since 2×11230313310121² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230313310092 and 11230313310101.

It is not a weakly prime, because it can be changed into another prime (11230313310127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615156655060 + 5615156655061.

It is an arithmetic number, because the mean of its divisors is an integer number (5615156655061).

Almost surely, 2^{11230313310121} is an apocalyptic number.

It is an amenable number.

11230313310121 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230313310121 is an equidigital number, since it uses as much as digits as its factorization.

11230313310121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11230313310121 its reverse (12101331303211), we get a palindrome (23331644613332).

The spelling of 11230313310121 in words is "eleven trillion, two hundred thirty billion, three hundred thirteen million, three hundred ten thousand, one hundred twenty-one".