23433551122100 has 144 divisors (see below), whose sum is σ = 61178018939520. Its totient is φ = 7610987059200.

The previous prime is 23433551122099. The next prime is 23433551122259. The reversal of 23433551122100 is 122115533432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 231595520 + ... + 231696680.

Almost surely, 2^{23433551122100} is an apocalyptic number.

23433551122100 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 23433551122100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30589009469760).

23433551122100 is an abundant number, since it is smaller than the sum of its proper divisors (37744467817420).

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

23433551122100 is a wasteful number, since it uses less digits than its factorization.

23433551122100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118618 (or 118611 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 23433551122100 its reverse (122115533432), we get a palindrome (23555666655532).

The spelling of 23433551122100 in words is "twenty-three trillion, four hundred thirty-three billion, five hundred fifty-one million, one hundred twenty-two thousand, one hundred".