227842070402200 has 48 divisors (see below), whose sum is σ = 529742883772080. Its totient is φ = 91135095672960.

The previous prime is 227842070402189. The next prime is 227842070402209. The reversal of 227842070402200 is 2204070248722.

It is a super-2 number, since 2×227842070402200² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227842070402209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255084 + ... + 21348283.

It is an arithmetic number, because the mean of its divisors is an integer number (11036310078585).

Almost surely, 2^{227842070402200} is an apocalyptic number.

227842070402200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227842070402200 is an abundant number, since it is smaller than the sum of its proper divisors (301900813369880).

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

227842070402200 is a wasteful number, since it uses less digits than its factorization.

227842070402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21656116 (or 21656107 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 40.

The spelling of 227842070402200 in words is "two hundred twenty-seven trillion, eight hundred forty-two billion, seventy million, four hundred two thousand, two hundred".