2230262232040 has 32 divisors (see below), whose sum is σ = 5019913041480. Its totient is φ = 891780800512.

The previous prime is 2230262232001. The next prime is 2230262232097. The reversal of 2230262232040 is 402322620322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1681000413156 + 549261818884 = 1296534^2 + 741122^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10016389 + ... + 10236628.

Almost surely, 2^{2230262232040} is an apocalyptic number.

2230262232040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230262232040 is an abundant number, since it is smaller than the sum of its proper divisors (2789650809440).

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

2230262232040 is a wasteful number, since it uses less digits than its factorization.

2230262232040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20255781 (or 20255777 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2230262232040 its reverse (402322620322), we get a palindrome (2632584852362).

The spelling of 2230262232040 in words is "two trillion, two hundred thirty billion, two hundred sixty-two million, two hundred thirty-two thousand, forty".