11110020010013 has 8 divisors (see below), whose sum is σ = 11121456831480. Its totient is φ = 11098586016000.

The previous prime is 11110020010009. The next prime is 11110020010051. The reversal of 11110020010013 is 31001002001111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13479674404 + 11096540335609 = 116102^2 + 3331147^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11110020010013 - 2² = 11110020010009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110020009976 and 11110020010003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110020016013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7201331 + ... + 8606927.

It is an arithmetic number, because the mean of its divisors is an integer number (1390182103935).

Almost surely, 2^{11110020010013} is an apocalyptic number.

It is an amenable number.

11110020010013 is a deficient number, since it is larger than the sum of its proper divisors (11436821467).

11110020010013 is a wasteful number, since it uses less digits than its factorization.

11110020010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413727.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11110020010013 its reverse (31001002001111), we get a palindrome (42111022011124).

The spelling of 11110020010013 in words is "eleven trillion, one hundred ten billion, twenty million, ten thousand, thirteen".