110111001101010 has 192 divisors, whose sum is σ = 361878318127872. Its totient is φ = 22604313558528.

The previous prime is 110111001100943. The next prime is 110111001101039. The reversal of 110111001101010 is 10101100111011.

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 = 110111001100983 and 110111001101001.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 181380304 + ... + 181986363.

It is an arithmetic number, because the mean of its divisors is an integer number (1884782906916).

Almost surely, 2^{110111001101010} is an apocalyptic number.

110111001101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110111001101010 is an abundant number, since it is smaller than the sum of its proper divisors (251767317026862).

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

110111001101010 is a wasteful number, since it uses less digits than its factorization.

110111001101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363366737 (or 363366734 counting only the distinct ones).

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

Adding to 110111001101010 its reverse (10101100111011), we get a palindrome (120212101212021).

It can be divided in two parts, 110111001 and 101010, that added together give a palindrome (110212011).

The spelling of 110111001101010 in words is "one hundred ten trillion, one hundred eleven billion, one million, one hundred one thousand, ten".