2225202238 has 16 divisors (see below), whose sum is σ = 3825959904. Its totient is φ = 950826240.

The previous prime is 2225202209. The next prime is 2225202251. The reversal of 2225202238 is 8322025222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231103 + ... + 240538.

It is an arithmetic number, because the mean of its divisors is an integer number (239122494).

Almost surely, 2^2225202238 is an apocalyptic number.

2225202238 is a deficient number, since it is larger than the sum of its proper divisors (1600757666).

2225202238 is a wasteful number, since it uses less digits than its factorization.

2225202238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471987.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2225202238 is about 47172.0493300853. The cubic root of 2225202238 is about 1305.5389382059.

The spelling of 2225202238 in words is "two billion, two hundred twenty-five million, two hundred two thousand, two hundred thirty-eight".