111430412413 has 4 divisors (see below), whose sum is σ = 111476064348. Its totient is φ = 111384760480.

The previous prime is 111430412411. The next prime is 111430412419. The reversal of 111430412413 is 314214034111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314214034111 = 11117 ⋅28264283.

It can be written as a sum of positive squares in 2 ways, for example, as 2875318884 + 108555093529 = 53622^2 + 329477^2 .

It is a cyclic number.

It is not a de Polignac number, because 111430412413 - 2¹ = 111430412411 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 (111430412411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22822306 + ... + 22827187.

It is an arithmetic number, because the mean of its divisors is an integer number (27869016087).

Almost surely, 2^111430412413 is an apocalyptic number.

It is an amenable number.

111430412413 is a deficient number, since it is larger than the sum of its proper divisors (45651935).

111430412413 is an equidigital number, since it uses as much as digits as its factorization.

111430412413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45651934.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111430412413 its reverse (314214034111), we get a palindrome (425644446524).

The spelling of 111430412413 in words is "one hundred eleven billion, four hundred thirty million, four hundred twelve thousand, four hundred thirteen".