224450000017031 has 2 divisors, whose sum is σ = 224450000017032. Its totient is φ = 224450000017030.

The previous prime is 224450000017013. The next prime is 224450000017063. The reversal of 224450000017031 is 130710000054422.

Together with previous prime (224450000017013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224450000017031 - 2²⁶ = 224449932908167 is a prime.

It is a super-2 number, since 2×224450000017031² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 224450000016985 and 224450000017003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224450000017081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112225000008515 + 112225000008516.

It is an arithmetic number, because the mean of its divisors is an integer number (112225000008516).

Almost surely, 2^{224450000017031} is an apocalyptic number.

224450000017031 is a deficient number, since it is larger than the sum of its proper divisors (1).

224450000017031 is an equidigital number, since it uses as much as digits as its factorization.

224450000017031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 224450000017031 in words is "two hundred twenty-four trillion, four hundred fifty billion, seventeen thousand, thirty-one".