101011011010110 has 64 divisors (see below), whose sum is σ = 271170499464000. Its totient is φ = 26755489259136.

The previous prime is 101011011010079. The next prime is 101011011010153. The reversal of 101011011010110 is 11010110110101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 101011011010092 and 101011011010101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1255378749 + ... + 1255459208.

It is an arithmetic number, because the mean of its divisors is an integer number (4237039054125).

Almost surely, 2^{101011011010110} is an apocalyptic number.

101011011010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101011011010110 is an abundant number, since it is smaller than the sum of its proper divisors (170159488453890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101011011010110 is a wasteful number, since it uses less digits than its factorization.

101011011010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510838122 (or 2510838116 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 101011011010110 its reverse (11010110110101), we get a palindrome (112021121120211).

Subtracting from 101011011010110 its reverse (11010110110101), we obtain a palindrome (90000900900009).

The spelling of 101011011010110 in words is "one hundred one trillion, eleven billion, eleven million, ten thousand, one hundred ten".