227434010500 has 192 divisors, whose sum is σ = 516276633600. Its totient is φ = 87475440000.

The previous prime is 227434010477. The next prime is 227434010509. The reversal of 227434010500 is 5010434722.

It is a super-2 number, since 2×227434010500² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (227434010509) 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, 379689201 + ... + 379689799.

It is an arithmetic number, because the mean of its divisors is an integer number (2688940800).

Almost surely, 2^227434010500 is an apocalyptic number.

227434010500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227434010500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258138316800).

227434010500 is an abundant number, since it is smaller than the sum of its proper divisors (288842623100).

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

227434010500 is a wasteful number, since it uses less digits than its factorization.

227434010500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 227434010500 in words is "two hundred twenty-seven billion, four hundred thirty-four million, ten thousand, five hundred".