20441033031110 has 64 divisors (see below), whose sum is σ = 38920804715520. Its totient is φ = 7714126992000.

The previous prime is 20441033031049. The next prime is 20441033031119. The reversal of 20441033031110 is 1113033014402.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20441033031119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4227356 + ... + 7665024.

It is an arithmetic number, because the mean of its divisors is an integer number (608137573680).

Almost surely, 2^{20441033031110} is an apocalyptic number.

20441033031110 is a deficient number, since it is larger than the sum of its proper divisors (18479771684410).

20441033031110 is a wasteful number, since it uses less digits than its factorization.

20441033031110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438053.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20441033031110 its reverse (1113033014402), we get a palindrome (21554066045512).

The spelling of 20441033031110 in words is "twenty trillion, four hundred forty-one billion, thirty-three million, thirty-one thousand, one hundred ten".