227534512212006 has 128 divisors (see below), whose sum is σ = 469898379657216. Its totient is φ = 73412959495680.

The previous prime is 227534512212001. The next prime is 227534512212019. The reversal of 227534512212006 is 600212215435722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227534512212001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32687040366 + ... + 32687047326.

It is an arithmetic number, because the mean of its divisors is an integer number (3671081091072).

Almost surely, 2^{227534512212006} is an apocalyptic number.

227534512212006 is an abundant number, since it is smaller than the sum of its proper divisors (242363867445210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227534512212006 is a wasteful number, since it uses less digits than its factorization.

227534512212006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9906.

The product of its (nonzero) digits is 403200, while the sum is 42.

Adding to 227534512212006 its reverse (600212215435722), we get a palindrome (827746727647728).

The spelling of 227534512212006 in words is "two hundred twenty-seven trillion, five hundred thirty-four billion, five hundred twelve million, two hundred twelve thousand, six".