225011314244231 has 16 divisors (see below), whose sum is σ = 226910297208000. Its totient is φ = 223117555104000.

The previous prime is 225011314244201. The next prime is 225011314244251. The reversal of 225011314244231 is 132442413110522.

It is a cyclic number.

It is not a de Polignac number, because 225011314244231 - 2²² = 225011310049927 is a prime.

It is a super-2 number, since 2×225011314244231² (a number of 30 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 = 225011314244191 and 225011314244200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225011314244201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2062169366 + ... + 2062278476.

It is an arithmetic number, because the mean of its divisors is an integer number (14181893575500).

Almost surely, 2^{225011314244231} is an apocalyptic number.

225011314244231 is a deficient number, since it is larger than the sum of its proper divisors (1898982963769).

225011314244231 is a wasteful number, since it uses less digits than its factorization.

225011314244231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132890.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 225011314244231 its reverse (132442413110522), we get a palindrome (357453727354753).

The spelling of 225011314244231 in words is "two hundred twenty-five trillion, eleven billion, three hundred fourteen million, two hundred forty-four thousand, two hundred thirty-one".