113411213013 has 8 divisors (see below), whose sum is σ = 172817086528. Its totient is φ = 64806407424.

The previous prime is 113411212963. The next prime is 113411213017. The reversal of 113411213013 is 310312114311.

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

It is not a de Polignac number, because 113411213013 - 2¹⁶ = 113411147477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 5400533953 = 113411213013 / (1 + 1 + 3 + 4 + 1 + 1 + 2 + 1 + 3 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113411213017) 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, 2700266956 + ... + 2700266997.

It is an arithmetic number, because the mean of its divisors is an integer number (21602135816).

Almost surely, 2^113411213013 is an apocalyptic number.

It is an amenable number.

113411213013 is a deficient number, since it is larger than the sum of its proper divisors (59405873515).

113411213013 is an equidigital number, since it uses as much as digits as its factorization.

113411213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5400533963.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 113411213013 its reverse (310312114311), we get a palindrome (423723327324).

The spelling of 113411213013 in words is "one hundred thirteen billion, four hundred eleven million, two hundred thirteen thousand, thirteen".