20010041443311 has 8 divisors (see below), whose sum is σ = 26944214221104. Its totient is φ = 13207948147200.

The previous prime is 20010041443213. The next prime is 20010041443421. The reversal of 20010041443311 is 11334414001002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20010041443311 - 2¹³ = 20010041435119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010041443111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33019870066 + ... + 33019870671.

It is an arithmetic number, because the mean of its divisors is an integer number (3368026777638).

Almost surely, 2^{20010041443311} is an apocalyptic number.

20010041443311 is a deficient number, since it is larger than the sum of its proper divisors (6934172777793).

20010041443311 is a wasteful number, since it uses less digits than its factorization.

20010041443311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66039740841.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 20010041443311 its reverse (11334414001002), we get a palindrome (31344455444313).

The spelling of 20010041443311 in words is "twenty trillion, ten billion, forty-one million, four hundred forty-three thousand, three hundred eleven".