11013323131983 has 8 divisors (see below), whose sum is σ = 14684464474288. Its totient is φ = 7342198605504.

The previous prime is 11013323131961. The next prime is 11013323131997. The reversal of 11013323131983 is 38913132331011.

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

It is not a de Polignac number, because 11013323131983 - 2¹⁸ = 11013322869839 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 (11013323181983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2586910 + ... + 5358987.

It is an arithmetic number, because the mean of its divisors is an integer number (1835558059286).

Almost surely, 2^{11013323131983} is an apocalyptic number.

11013323131983 is a deficient number, since it is larger than the sum of its proper divisors (3671141342305).

11013323131983 is an equidigital number, since it uses as much as digits as its factorization.

11013323131983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8407913.

The product of its (nonzero) digits is 34992, while the sum is 39.

Adding to 11013323131983 its reverse (38913132331011), we get a palindrome (49926455462994).

The spelling of 11013323131983 in words is "eleven trillion, thirteen billion, three hundred twenty-three million, one hundred thirty-one thousand, nine hundred eighty-three".