23545300110222 has 16 divisors (see below), whose sum is σ = 51371563876992. Its totient is φ = 7134939427320.

The previous prime is 23545300110209. The next prime is 23545300110239. The reversal of 23545300110222 is 22201100354532.

It is a self number, because there is not a number n which added to its sum of digits gives 23545300110222.

It is a congruent number.

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, 178373485618 + ... + 178373485749.

It is an arithmetic number, because the mean of its divisors is an integer number (3210722742312).

Almost surely, 2^{23545300110222} is an apocalyptic number.

23545300110222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23545300110222 is an abundant number, since it is smaller than the sum of its proper divisors (27826263766770).

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

23545300110222 is a wasteful number, since it uses less digits than its factorization.

23545300110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356746971383.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23545300110222 its reverse (22201100354532), we get a palindrome (45746400464754).

The spelling of 23545300110222 in words is "twenty-three trillion, five hundred forty-five billion, three hundred million, one hundred ten thousand, two hundred twenty-two".