11012315203413 has 12 divisors (see below), whose sum is σ = 16167442722028. Its totient is φ = 7221190296960.

The previous prime is 11012315203391. The next prime is 11012315203427. The reversal of 11012315203413 is 31430251321011.

11012315203413 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 2 + 315 + 2 + 0 + 341 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 271901759364 + 10740413444049 = 521442^2 + 3277257^2 .

It is not a de Polignac number, because 11012315203413 - 2¹⁸ = 11012314941269 is a prime.

It is a super-2 number, since 2×11012315203413² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012315203433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10029430420 + ... + 10029431517.

Almost surely, 2^{11012315203413} is an apocalyptic number.

It is an amenable number.

11012315203413 is a deficient number, since it is larger than the sum of its proper divisors (5155127518615).

11012315203413 is a wasteful number, since it uses less digits than its factorization.

11012315203413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20058862004 (or 20058862001 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 11012315203413 its reverse (31430251321011), we get a palindrome (42442566524424).

The spelling of 11012315203413 in words is "eleven trillion, twelve billion, three hundred fifteen million, two hundred three thousand, four hundred thirteen".