2225331042 has 32 divisors (see below), whose sum is σ = 5140874304. Its totient is φ = 634675200.

The previous prime is 2225331023. The next prime is 2225331067. The reversal of 2225331042 is 2401335222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 990559 + ... + 992802.

It is an arithmetic number, because the mean of its divisors is an integer number (160652322).

Almost surely, 2^2225331042 is an apocalyptic number.

2225331042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2225331042 is an abundant number, since it is smaller than the sum of its proper divisors (2915543262).

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

2225331042 is a wasteful number, since it uses less digits than its factorization.

2225331042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983394.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2225331042 is about 47173.4145679534. The cubic root of 2225331042 is about 1305.5641277355.

Adding to 2225331042 its reverse (2401335222), we get a palindrome (4626666264).

The spelling of 2225331042 in words is "two billion, two hundred twenty-five million, three hundred thirty-one thousand, forty-two".