227052250000 has 105 divisors (see below), whose sum is σ = 550462739143. Its totient is φ = 90725600000.

The previous prime is 227052249967. The next prime is 227052250067. The reversal of 227052250000 is 52250722.

The square root of 227052250000 is 476500.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 10 ways, for example, as 173012738704 + 54039511296 = 415948^2 + 232464^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 238249524 + ... + 238250476.

Almost surely, 2^227052250000 is an apocalyptic number.

227052250000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

227052250000 is the 476500-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227052250000

227052250000 is an abundant number, since it is smaller than the sum of its proper divisors (323410489143).

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

227052250000 is an frugal number, since it uses more digits than its factorization.

227052250000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

Multiplying 227052250000 by its sum of digits (25), we get a square (5676306250000 = 2382500²).

227052250000 divided by its sum of digits (25) gives a square (9082090000 = 95300²).

The spelling of 227052250000 in words is "two hundred twenty-seven billion, fifty-two million, two hundred fifty thousand".