743220112430011 has 16 divisors (see below), whose sum is σ = 748636296156000. Its totient is φ = 737809732977408.

The previous prime is 743220112429967. The next prime is 743220112430023. The reversal of 743220112430011 is 110034211022347.

It is a cyclic number.

It is not a de Polignac number, because 743220112430011 - 2⁹ = 743220112429499 is a prime.

It is a super-2 number, since 2×743220112430011² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (743220212430011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2359893325 + ... + 2360208241.

It is an arithmetic number, because the mean of its divisors is an integer number (46789768509750).

Almost surely, 2^{743220112430011} is an apocalyptic number.

743220112430011 is a deficient number, since it is larger than the sum of its proper divisors (5416183725989).

743220112430011 is a wasteful number, since it uses less digits than its factorization.

743220112430011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324078.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 743220112430011 its reverse (110034211022347), we get a palindrome (853254323452358).

The spelling of 743220112430011 in words is "seven hundred forty-three trillion, two hundred twenty billion, one hundred twelve million, four hundred thirty thousand, eleven".