23043421202010 has 128 divisors (see below), whose sum is σ = 60623095991040. Its totient is φ = 5559349555200.

The previous prime is 23043421201907. The next prime is 23043421202029. The reversal of 23043421202010 is 1020212434032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118641256 + ... + 118835324.

It is an arithmetic number, because the mean of its divisors is an integer number (473617937430).

Almost surely, 2^{23043421202010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23043421202010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30311547995520).

23043421202010 is an abundant number, since it is smaller than the sum of its proper divisors (37579674789030).

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

23043421202010 is a wasteful number, since it uses less digits than its factorization.

23043421202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195824.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23043421202010 its reverse (1020212434032), we get a palindrome (24063633636042).

The spelling of 23043421202010 in words is "twenty-three trillion, forty-three billion, four hundred twenty-one million, two hundred two thousand, ten".