11012311113320 has 32 divisors (see below), whose sum is σ = 27030218188320. Its totient is φ = 4004476768320.

The previous prime is 11012311113313. The next prime is 11012311113359. The reversal of 11012311113320 is 2331111321011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11012311113292 and 11012311113301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12513989462 + ... + 12513990341.

It is an arithmetic number, because the mean of its divisors is an integer number (844694318385).

Almost surely, 2^{11012311113320} is an apocalyptic number.

11012311113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012311113320 is an abundant number, since it is smaller than the sum of its proper divisors (16017907075000).

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

11012311113320 is a wasteful number, since it uses less digits than its factorization.

11012311113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027979825 (or 25027979821 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11012311113320 its reverse (2331111321011), we get a palindrome (13343422434331).

The spelling of 11012311113320 in words is "eleven trillion, twelve billion, three hundred eleven million, one hundred thirteen thousand, three hundred twenty".