20010010110193 has 16 divisors (see below), whose sum is σ = 20744241334272. Its totient is φ = 19281461472000.

The previous prime is 20010010110163. The next prime is 20010010110227. The reversal of 20010010110193 is 39101101001002.

It is a cyclic number.

It is not a de Polignac number, because 20010010110193 - 2⁵ = 20010010110161 is a prime.

It is a super-2 number, since 2×20010010110193² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20010010110193.

It is not an unprimeable number, because it can be changed into a prime (20010010110163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7707573 + ... + 9971293.

It is an arithmetic number, because the mean of its divisors is an integer number (1296515083392).

Almost surely, 2^{20010010110193} is an apocalyptic number.

It is an amenable number.

20010010110193 is a deficient number, since it is larger than the sum of its proper divisors (734231224079).

20010010110193 is a wasteful number, since it uses less digits than its factorization.

20010010110193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264976.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 20010010110193 its reverse (39101101001002), we get a palindrome (59111111111195).

The spelling of 20010010110193 in words is "twenty trillion, ten billion, ten million, one hundred ten thousand, one hundred ninety-three".