20002011020110 has 32 divisors (see below), whose sum is σ = 41292389878272. Its totient is φ = 6833599719840.

The previous prime is 20002011020107. The next prime is 20002011020113. The reversal of 20002011020110 is 1102011020002.

It is an interprime number because it is at equal distance from previous prime (20002011020107) and next prime (20002011020113).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002011020113) 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, 504826506 + ... + 504866125.

It is an arithmetic number, because the mean of its divisors is an integer number (1290387183696).

Almost surely, 2^{20002011020110} is an apocalyptic number.

20002011020110 is an abundant number, since it is smaller than the sum of its proper divisors (21290378858162).

20002011020110 is a wasteful number, since it uses less digits than its factorization.

20002011020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009692928.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20002011020110 its reverse (1102011020002), we get a palindrome (21104022040112).

The spelling of 20002011020110 in words is "twenty trillion, two billion, eleven million, twenty thousand, one hundred ten".