1011320301110 has 32 divisors (see below), whose sum is σ = 2128812440832. Its totient is φ = 338674704480.

The previous prime is 1011320301071. The next prime is 1011320301133. The reversal of 1011320301110 is 111030231101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167990396 + ... + 167996415.

It is an arithmetic number, because the mean of its divisors is an integer number (66525388776).

Almost surely, 2^{1011320301110} is an apocalyptic number.

1011320301110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011320301110 is an abundant number, since it is smaller than the sum of its proper divisors (1117492139722).

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

1011320301110 is a wasteful number, since it uses less digits than its factorization.

1011320301110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335986868.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1011320301110 its reverse (111030231101), we get a palindrome (1122350532211).

The spelling of 1011320301110 in words is "one trillion, eleven billion, three hundred twenty million, three hundred one thousand, one hundred ten".