20110323441 has 64 divisors (see below), whose sum is σ = 30917376000. Its totient is φ = 11532810240.

The previous prime is 20110323421. The next prime is 20110323461. The reversal of 20110323441 is 14432301102.

It is an interprime number because it is at equal distance from previous prime (20110323421) and next prime (20110323461).

It is not a de Polignac number, because 20110323441 - 2¹⁰ = 20110322417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20110323421) 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, 24857845 + ... + 24858653.

It is an arithmetic number, because the mean of its divisors is an integer number (483084000).

Almost surely, 2^20110323441 is an apocalyptic number.

It is an amenable number.

20110323441 is a deficient number, since it is larger than the sum of its proper divisors (10807052559).

20110323441 is a wasteful number, since it uses less digits than its factorization.

20110323441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20110323441 its reverse (14432301102), we get a palindrome (34542624543).

The spelling of 20110323441 in words is "twenty billion, one hundred ten million, three hundred twenty-three thousand, four hundred forty-one".