23121333413010 has 192 divisors, whose sum is σ = 69350330649600. Its totient is φ = 5235134893056.

The previous prime is 23121333412979. The next prime is 23121333413021. The reversal of 23121333413010 is 1031433312132.

23121333413010 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 13 + 3 + 341 + 301 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 302727847 + ... + 302804213.

It is an arithmetic number, because the mean of its divisors is an integer number (361199638800).

Almost surely, 2^{23121333413010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23121333413010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34675165324800).

23121333413010 is an abundant number, since it is smaller than the sum of its proper divisors (46228997236590).

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

23121333413010 is a wasteful number, since it uses less digits than its factorization.

23121333413010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80905 (or 80902 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23121333413010 its reverse (1031433312132), we get a palindrome (24152766725142).

The spelling of 23121333413010 in words is "twenty-three trillion, one hundred twenty-one billion, three hundred thirty-three million, four hundred thirteen thousand, ten".