225061132123 has 2 divisors, whose sum is σ = 225061132124. Its totient is φ = 225061132122.

The previous prime is 225061132067. The next prime is 225061132133. The reversal of 225061132123 is 321231160522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225061132123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225061132091 and 225061132100.

It is not a weakly prime, because it can be changed into another prime (225061132133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112530566061 + 112530566062.

It is an arithmetic number, because the mean of its divisors is an integer number (112530566062).

Almost surely, 2^225061132123 is an apocalyptic number.

225061132123 is a deficient number, since it is larger than the sum of its proper divisors (1).

225061132123 is an equidigital number, since it uses as much as digits as its factorization.

225061132123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 225061132123 its reverse (321231160522), we get a palindrome (546292292645).

The spelling of 225061132123 in words is "two hundred twenty-five billion, sixty-one million, one hundred thirty-two thousand, one hundred twenty-three".