23211411242334 has 128 divisors (see below), whose sum is σ = 57918279813120. Its totient is φ = 6049396555776.

The previous prime is 23211411242333. The next prime is 23211411242347. The reversal of 23211411242334 is 43324211411232.

It is a super-2 number, since 2×23211411242334² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23211411242295 and 23211411242304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211411242333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5080047 + ... + 8498805.

It is an arithmetic number, because the mean of its divisors is an integer number (452486561040).

Almost surely, 2^{23211411242334} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23211411242334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28959139906560).

23211411242334 is an abundant number, since it is smaller than the sum of its proper divisors (34706868570786).

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

23211411242334 is a wasteful number, since it uses less digits than its factorization.

23211411242334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419082.

The product of its digits is 27648, while the sum is 33.

Adding to 23211411242334 its reverse (43324211411232), we get a palindrome (66535622653566).

The spelling of 23211411242334 in words is "twenty-three trillion, two hundred eleven billion, four hundred eleven million, two hundred forty-two thousand, three hundred thirty-four".