23243411133300 has 144 divisors (see below), whose sum is σ = 69331155772032. Its totient is φ = 6007791628800.

The previous prime is 23243411133281. The next prime is 23243411133307. The reversal of 23243411133300 is 333111434232.

It is a super-2 number, since 2×23243411133300² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243411133307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1061691 + ... + 6900290.

It is an arithmetic number, because the mean of its divisors is an integer number (481466359528).

Almost surely, 2^{23243411133300} is an apocalyptic number.

23243411133300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23243411133300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34665577886016).

23243411133300 is an abundant number, since it is smaller than the sum of its proper divisors (46087744638732).

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

23243411133300 is a wasteful number, since it uses less digits than its factorization.

23243411133300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7962298 (or 7962291 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 23243411133300 its reverse (333111434232), we get a palindrome (23576522567532).

The spelling of 23243411133300 in words is "twenty-three trillion, two hundred forty-three billion, four hundred eleven million, one hundred thirty-three thousand, three hundred".