23241130134420 has 192 divisors, whose sum is σ = 72337962977280. Its totient is φ = 5528322316800.

The previous prime is 23241130134371. The next prime is 23241130134433. The reversal of 23241130134420 is 2443103114232.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5841555 + ... + 8978085.

It is an arithmetic number, because the mean of its divisors is an integer number (376760223840).

Almost surely, 2^{23241130134420} is an apocalyptic number.

23241130134420 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 23241130134420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36168981488640).

23241130134420 is an abundant number, since it is smaller than the sum of its proper divisors (49096832842860).

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

23241130134420 is a wasteful number, since it uses less digits than its factorization.

23241130134420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136766 (or 3136764 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23241130134420 its reverse (2443103114232), we get a palindrome (25684233248652).

The spelling of 23241130134420 in words is "twenty-three trillion, two hundred forty-one billion, one hundred thirty million, one hundred thirty-four thousand, four hundred twenty".