229200242 has 4 divisors (see below), whose sum is σ = 343800366. Its totient is φ = 114600120.

The previous prime is 229200203. The next prime is 229200259. The reversal of 229200242 is 242002922.

229200242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 221741881 + 7458361 = 14891^2 + 2731^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57300059 + ... + 57300062.

Almost surely, 2^229200242 is an apocalyptic number.

229200242 is a deficient number, since it is larger than the sum of its proper divisors (114600124).

229200242 is a wasteful number, since it uses less digits than its factorization.

229200242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114600123.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 229200242 is about 15139.3606866340. The cubic root of 229200242 is about 611.9815895041.

The spelling of 229200242 in words is "two hundred twenty-nine million, two hundred thousand, two hundred forty-two".