23035222135340 has 12 divisors (see below), whose sum is σ = 48373966484256. Its totient is φ = 9214088854128.

The previous prime is 23035222135291. The next prime is 23035222135349. The reversal of 23035222135340 is 4353122253032.

It is a self number, because there is not a number n which added to its sum of digits gives 23035222135340.

It is not an unprimeable number, because it can be changed into a prime (23035222135349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 575880553364 + ... + 575880553403.

It is an arithmetic number, because the mean of its divisors is an integer number (4031163873688).

Almost surely, 2^{23035222135340} is an apocalyptic number.

23035222135340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23035222135340 is an abundant number, since it is smaller than the sum of its proper divisors (25338744348916).

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

23035222135340 is a wasteful number, since it uses less digits than its factorization.

23035222135340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151761106776 (or 1151761106774 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 23035222135340 its reverse (4353122253032), we get a palindrome (27388344388372).

The spelling of 23035222135340 in words is "twenty-three trillion, thirty-five billion, two hundred twenty-two million, one hundred thirty-five thousand, three hundred forty".