431124124260011 has 32 divisors (see below), whose sum is σ = 531512672947200. Its totient is φ = 340531703051904.

The previous prime is 431124124260001. The next prime is 431124124260029. The reversal of 431124124260011 is 110062421421134.

It is not a de Polignac number, because 431124124260011 - 2³⁰ = 431123050518187 is a prime.

It is a super-2 number, since 2×431124124260011² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 431124124260011.

It is not an unprimeable number, because it can be changed into a prime (431124124260001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3554634776 + ... + 3554756058.

It is an arithmetic number, because the mean of its divisors is an integer number (16609771029600).

Almost surely, 2^{431124124260011} is an apocalyptic number.

431124124260011 is a deficient number, since it is larger than the sum of its proper divisors (100388548687189).

431124124260011 is a wasteful number, since it uses less digits than its factorization.

431124124260011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187115.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 431124124260011 its reverse (110062421421134), we get a palindrome (541186545681145).

The spelling of 431124124260011 in words is "four hundred thirty-one trillion, one hundred twenty-four billion, one hundred twenty-four million, two hundred sixty thousand, eleven".