23342202510066 has 288 divisors, whose sum is σ = 59039101255680. Its totient is φ = 6641351196480.

The previous prime is 23342202510061. The next prime is 23342202510083. The reversal of 23342202510066 is 66001520224332.

23342202510066 is a `hidden beast` number, since 2 + 3 + 342 + 2 + 0 + 251 + 0 + 0 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 23342202510066.

It is not an unprimeable number, because it can be changed into a prime (23342202510061) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6974065405 + ... + 6974068751.

It is an arithmetic number, because the mean of its divisors is an integer number (204996879360).

Almost surely, 2^{23342202510066} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23342202510066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29519550627840).

23342202510066 is an abundant number, since it is smaller than the sum of its proper divisors (35696898745614).

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

23342202510066 is a wasteful number, since it uses less digits than its factorization.

23342202510066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4850 (or 4836 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 23342202510066 its reverse (66001520224332), we get a palindrome (89343722734398).

The spelling of 23342202510066 in words is "twenty-three trillion, three hundred forty-two billion, two hundred two million, five hundred ten thousand, sixty-six".