20232244134 has 24 divisors (see below), whose sum is σ = 43958650320. Its totient is φ = 6725293488.

The previous prime is 20232244103. The next prime is 20232244157. The reversal of 20232244134 is 43144223202.

20232244134 is a `hidden beast` number, since 2 + 0 + 23 + 224 + 413 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 20232244098 and 20232244107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1559017 + ... + 1571940.

It is an arithmetic number, because the mean of its divisors is an integer number (1831610430).

Almost surely, 2^20232244134 is an apocalyptic number.

20232244134 is an abundant number, since it is smaller than the sum of its proper divisors (23726406186).

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

20232244134 is a wasteful number, since it uses less digits than its factorization.

20232244134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131324 (or 3131321 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 20232244134 its reverse (43144223202), we get a palindrome (63376467336).

The spelling of 20232244134 in words is "twenty billion, two hundred thirty-two million, two hundred forty-four thousand, one hundred thirty-four".