223010224181 has 2 divisors, whose sum is σ = 223010224182. Its totient is φ = 223010224180.

The previous prime is 223010224153. The next prime is 223010224247. The reversal of 223010224181 is 181422010322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212374427281 + 10635796900 = 460841^2 + 103130^2 .

It is a cyclic number.

It is not a de Polignac number, because 223010224181 - 2²² = 223006029877 is a prime.

It is a super-2 number, since 2×223010224181² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223010224181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223010224111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111505112090 + 111505112091.

It is an arithmetic number, because the mean of its divisors is an integer number (111505112091).

Almost surely, 2^223010224181 is an apocalyptic number.

It is an amenable number.

223010224181 is a deficient number, since it is larger than the sum of its proper divisors (1).

223010224181 is an equidigital number, since it uses as much as digits as its factorization.

223010224181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The spelling of 223010224181 in words is "two hundred twenty-three billion, ten million, two hundred twenty-four thousand, one hundred eighty-one".