2230332332442 has 64 divisors (see below), whose sum is σ = 4580002289664. Its totient is φ = 723814453440.

The previous prime is 2230332332387. The next prime is 2230332332467. The reversal of 2230332332442 is 2442332330322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47871843 + ... + 47918409.

It is an arithmetic number, because the mean of its divisors is an integer number (71562535776).

Almost surely, 2^{2230332332442} is an apocalyptic number.

2230332332442 is an abundant number, since it is smaller than the sum of its proper divisors (2349669957222).

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

2230332332442 is a wasteful number, since it uses less digits than its factorization.

2230332332442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47963.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 2230332332442 its reverse (2442332330322), we get a palindrome (4672664662764).

The spelling of 2230332332442 in words is "two trillion, two hundred thirty billion, three hundred thirty-two million, three hundred thirty-two thousand, four hundred forty-two".