11140312035020 has 48 divisors (see below), whose sum is σ = 27459363731520. Its totient is φ = 3716304862464.

The previous prime is 11140312034989. The next prime is 11140312035031. The reversal of 11140312035020 is 2053021304111.

It is a super-2 number, since 2×11140312035020² (a number of 27 digits) contains 22 as substring.

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, 1075314515 + ... + 1075324874.

It is an arithmetic number, because the mean of its divisors is an integer number (572070077740).

Almost surely, 2^{11140312035020} is an apocalyptic number.

11140312035020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140312035020 is an abundant number, since it is smaller than the sum of its proper divisors (16319051696500).

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

11140312035020 is a wasteful number, since it uses less digits than its factorization.

11140312035020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150639442 (or 2150639440 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11140312035020 its reverse (2053021304111), we get a palindrome (13193333339131).

The spelling of 11140312035020 in words is "eleven trillion, one hundred forty billion, three hundred twelve million, thirty-five thousand, twenty".