2230501110121 has 2 divisors, whose sum is σ = 2230501110122. Its totient is φ = 2230501110120.

The previous prime is 2230501110083. The next prime is 2230501110127. The reversal of 2230501110121 is 1210111050322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2024462282896 + 206038827225 = 1422836^2 + 453915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230501110121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2230501110127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115250555060 + 1115250555061.

It is an arithmetic number, because the mean of its divisors is an integer number (1115250555061).

Almost surely, 2^{2230501110121} is an apocalyptic number.

It is an amenable number.

2230501110121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230501110121 is an equidigital number, since it uses as much as digits as its factorization.

2230501110121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 2230501110121 its reverse (1210111050322), we get a palindrome (3440612160443).

The spelling of 2230501110121 in words is "two trillion, two hundred thirty billion, five hundred one million, one hundred ten thousand, one hundred twenty-one".