11023131003013 has 32 divisors (see below), whose sum is σ = 11402366976000. Its totient is φ = 10650194888256.

The previous prime is 11023131002993. The next prime is 11023131003023. The reversal of 11023131003013 is 31030013132011.

It is not a de Polignac number, because 11023131003013 - 2⁹ = 11023131002501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023131003023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4117716631 + ... + 4117719307.

It is an arithmetic number, because the mean of its divisors is an integer number (356323968000).

Almost surely, 2^{11023131003013} is an apocalyptic number.

It is an amenable number.

11023131003013 is a deficient number, since it is larger than the sum of its proper divisors (379235972987).

11023131003013 is a wasteful number, since it uses less digits than its factorization.

11023131003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11023131003013 its reverse (31030013132011), we get a palindrome (42053144135024).

The spelling of 11023131003013 in words is "eleven trillion, twenty-three billion, one hundred thirty-one million, three thousand, thirteen".