110232300121 has 2 divisors, whose sum is σ = 110232300122. Its totient is φ = 110232300120.

The previous prime is 110232300103. The next prime is 110232300127. The reversal of 110232300121 is 121003232011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108892740121 + 1339560000 = 329989^2 + 36600^2 .

It is a cyclic number.

It is not a de Polignac number, because 110232300121 - 2⁷ = 110232299993 is a prime.

It is a super-2 number, since 2×110232300121² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110232300095 and 110232300104.

It is not a weakly prime, because it can be changed into another prime (110232300127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55116150060 + 55116150061.

It is an arithmetic number, because the mean of its divisors is an integer number (55116150061).

Almost surely, 2^110232300121 is an apocalyptic number.

It is an amenable number.

110232300121 is a deficient number, since it is larger than the sum of its proper divisors (1).

110232300121 is an equidigital number, since it uses as much as digits as its factorization.

110232300121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110232300121 its reverse (121003232011), we get a palindrome (231235532132).

The spelling of 110232300121 in words is "one hundred ten billion, two hundred thirty-two million, three hundred thousand, one hundred twenty-one".