2011310044024 has 8 divisors (see below), whose sum is σ = 3771206332560. Its totient is φ = 1005655022008.

The previous prime is 2011310044001. The next prime is 2011310044031. The reversal of 2011310044024 is 4204400131102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2011310044024² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2011310043986 and 2011310044004.

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 as a sum of consecutive naturals, namely, 125706877744 + ... + 125706877759.

It is an arithmetic number, because the mean of its divisors is an integer number (471400791570).

Almost surely, 2^{2011310044024} is an apocalyptic number.

It is an amenable number.

2011310044024 is a deficient number, since it is larger than the sum of its proper divisors (1759896288536).

2011310044024 is a wasteful number, since it uses less digits than its factorization.

2011310044024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251413755509 (or 251413755505 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2011310044024 its reverse (4204400131102), we get a palindrome (6215710175126).

The spelling of 2011310044024 in words is "two trillion, eleven billion, three hundred ten million, forty-four thousand, twenty-four".