227442683133 has 16 divisors (see below), whose sum is σ = 337236039360. Its totient is φ = 151500693168.

The previous prime is 227442683131. The next prime is 227442683159. The reversal of 227442683133 is 331386244722.

227442683133 is a `hidden beast` number, since 2 + 2 + 74 + 4 + 268 + 313 + 3 = 666.

It is not a de Polignac number, because 227442683133 - 2¹ = 227442683131 is a prime.

It is a super-2 number, since 2×227442683133² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227442683131) 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, 3516310 + ... + 3580407.

It is an arithmetic number, because the mean of its divisors is an integer number (21077252460).

Almost surely, 2^227442683133 is an apocalyptic number.

It is an amenable number.

227442683133 is a deficient number, since it is larger than the sum of its proper divisors (109793356227).

227442683133 is a wasteful number, since it uses less digits than its factorization.

227442683133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097913 (or 7097907 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

It can be divided in two parts, 227442 and 683133, that added together give a triangular number (910575 = T₁₃₄₉).

The spelling of 227442683133 in words is "two hundred twenty-seven billion, four hundred forty-two million, six hundred eighty-three thousand, one hundred thirty-three".