20234401130 has 48 divisors (see below), whose sum is σ = 39940332120. Its totient is φ = 7354927104.

The previous prime is 20234401097. The next prime is 20234401153. The reversal of 20234401130 is 3110443202.

It can be written as a sum of positive squares in 12 ways, for example, as 1132120609 + 19102280521 = 33647^2 + 138211^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72206 + ... + 213734.

Almost surely, 2^20234401130 is an apocalyptic number.

20234401130 is a deficient number, since it is larger than the sum of its proper divisors (19705930990).

20234401130 is a wasteful number, since it uses less digits than its factorization.

20234401130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141611 (or 141582 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20234401130 its reverse (3110443202), we get a palindrome (23344844332).

The spelling of 20234401130 in words is "twenty billion, two hundred thirty-four million, four hundred one thousand, one hundred thirty".