227534420211373 has 6 divisors (see below), whose sum is σ = 250099817257262. Its totient is φ = 206849472919320.

The previous prime is 227534420211317. The next prime is 227534420211403. The reversal of 227534420211373 is 373112024435722.

It can be written as a sum of positive squares in only one way, i.e., 209313243746244 + 18221176465129 = 14467662^2 + 4268627^2 .

It is not a de Polignac number, because 227534420211373 - 2²¹ = 227534418114221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227534420211673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 940224876786 + ... + 940224877027.

Almost surely, 2^{227534420211373} is an apocalyptic number.

It is an amenable number.

227534420211373 is a deficient number, since it is larger than the sum of its proper divisors (22565397045889).

227534420211373 is a wasteful number, since it uses less digits than its factorization.

227534420211373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880449753835 (or 1880449753824 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 227534420211373 in words is "two hundred twenty-seven trillion, five hundred thirty-four billion, four hundred twenty million, two hundred eleven thousand, three hundred seventy-three".