23033444140330 has 16 divisors (see below), whose sum is σ = 44649445564584. Its totient is φ = 8504656297920.

The previous prime is 23033444140199. The next prime is 23033444140367. The reversal of 23033444140330 is 3304144433032.

It can be written as a sum of positive squares in 4 ways, for example, as 20349545036209 + 2683899104121 = 4511047^2 + 1638261^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88590169641 + ... + 88590169900.

Almost surely, 2^{23033444140330} is an apocalyptic number.

23033444140330 is a deficient number, since it is larger than the sum of its proper divisors (21616001424254).

23033444140330 is a wasteful number, since it uses less digits than its factorization.

23033444140330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177180339561.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 23033444140330 its reverse (3304144433032), we get a palindrome (26337588573362).

The spelling of 23033444140330 in words is "twenty-three trillion, thirty-three billion, four hundred forty-four million, one hundred forty thousand, three hundred thirty".