227313022506 has 16 divisors (see below), whose sum is σ = 454993582944. Its totient is φ = 75709751184.

The previous prime is 227313022499. The next prime is 227313022507. The reversal of 227313022506 is 605220313722.

It is not an unprimeable number, because it can be changed into a prime (227313022507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15306040 + ... + 15320883.

It is an arithmetic number, because the mean of its divisors is an integer number (28437098934).

Almost surely, 2^227313022506 is an apocalyptic number.

227313022506 is an abundant number, since it is smaller than the sum of its proper divisors (227680560438).

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

227313022506 is a wasteful number, since it uses less digits than its factorization.

227313022506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30628165.

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 227313022506 in words is "two hundred twenty-seven billion, three hundred thirteen million, twenty-two thousand, five hundred six".