227368821482 has 32 divisors (see below), whose sum is σ = 408667921920. Its totient is φ = 93653057520.

The previous prime is 227368821461. The next prime is 227368821497. The reversal of 227368821482 is 284128863722.

It is a happy number.

It is a super-2 number, since 2×227368821482² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11815268 + ... + 11834495.

It is an arithmetic number, because the mean of its divisors is an integer number (12770872560).

Almost surely, 2^227368821482 is an apocalyptic number.

227368821482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

227368821482 is a deficient number, since it is larger than the sum of its proper divisors (181299100438).

227368821482 is a wasteful number, since it uses less digits than its factorization.

227368821482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23649818.

The product of its digits is 4128768, while the sum is 53.

The spelling of 227368821482 in words is "two hundred twenty-seven billion, three hundred sixty-eight million, eight hundred twenty-one thousand, four hundred eighty-two".