1245313430111 has 8 divisors (see below), whose sum is σ = 1321427402064. Its totient is φ = 1169517262720.

The previous prime is 1245313430027. The next prime is 1245313430149. The reversal of 1245313430111 is 1110343135421.

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

It is a cyclic number.

It is not a de Polignac number, because 1245313430111 - 2³⁰ = 1244239688287 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 (1245313430191) 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, 79443065 + ... + 79458738.

It is an arithmetic number, because the mean of its divisors is an integer number (165178425258).

Almost surely, 2^{1245313430111} is an apocalyptic number.

1245313430111 is a deficient number, since it is larger than the sum of its proper divisors (76113971953).

1245313430111 is a wasteful number, since it uses less digits than its factorization.

1245313430111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158902281.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 1245313430111 its reverse (1110343135421), we get a palindrome (2355656565532).

The spelling of 1245313430111 in words is "one trillion, two hundred forty-five billion, three hundred thirteen million, four hundred thirty thousand, one hundred eleven".