23234341231020 has 192 divisors, whose sum is σ = 69487804108800. Its totient is φ = 5787753323520.

The previous prime is 23234341230941. The next prime is 23234341231093. The reversal of 23234341231020 is 2013214343232.

It is a happy number.

It is a super-2 number, since 2×23234341231020² (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 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, 224176771 + ... + 224280389.

It is an arithmetic number, because the mean of its divisors is an integer number (361915646400).

Almost surely, 2^{23234341231020} is an apocalyptic number.

23234341231020 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 23234341231020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34743902054400).

23234341231020 is an abundant number, since it is smaller than the sum of its proper divisors (46253462877780).

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

23234341231020 is a wasteful number, since it uses less digits than its factorization.

23234341231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107848 (or 107846 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 23234341231020 its reverse (2013214343232), we get a palindrome (25247555574252).

The spelling of 23234341231020 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred forty-one million, two hundred thirty-one thousand, twenty".