23230342133402 has 16 divisors (see below), whose sum is σ = 34863787290024. Its totient is φ = 11609080800000.

The previous prime is 23230342133399. The next prime is 23230342133443. The reversal of 23230342133402 is 20433124303232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22313710140121 + 916631993281 = 4723739^2 + 957409^2 .

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, 42990902 + ... + 43527902.

Almost surely, 2^{23230342133402} is an apocalyptic number.

23230342133402 is a deficient number, since it is larger than the sum of its proper divisors (11633445156622).

23230342133402 is a wasteful number, since it uses less digits than its factorization.

23230342133402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548305.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 23230342133402 its reverse (20433124303232), we get a palindrome (43663466436634).

The spelling of 23230342133402 in words is "twenty-three trillion, two hundred thirty billion, three hundred forty-two million, one hundred thirty-three thousand, four hundred two".