23133231030000 has 800 divisors, whose sum is σ = 91984978584576. Its totient is φ = 4876895232000.

The previous prime is 23133231029989. The next prime is 23133231030059. The reversal of 23133231030000 is 3013233132.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4387107364 + ... + 4387112636.

Almost surely, 2^{23133231030000} is an apocalyptic number.

23133231030000 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 23133231030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45992489292288).

23133231030000 is an abundant number, since it is smaller than the sum of its proper divisors (68851747554576).

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

23133231030000 is a wasteful number, since it uses less digits than its factorization.

23133231030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6931 (or 6910 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23133231030000 its reverse (3013233132), we get a palindrome (23136244263132).

The spelling of 23133231030000 in words is "twenty-three trillion, one hundred thirty-three billion, two hundred thirty-one million, thirty thousand".