431342200101 has 16 divisors (see below), whose sum is σ = 595014860160. Its totient is φ = 277617506880.

The previous prime is 431342200087. The next prime is 431342200103. The reversal of 431342200101 is 101002243134.

It is not a de Polignac number, because 431342200101 - 2¹⁰ = 431342199077 is a prime.

It is a super-2 number, since 2×431342200101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431342200103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633591 + ... + 1124331.

It is an arithmetic number, because the mean of its divisors is an integer number (37188428760).

Almost surely, 2^431342200101 is an apocalyptic number.

It is an amenable number.

431342200101 is a deficient number, since it is larger than the sum of its proper divisors (163672660059).

431342200101 is a wasteful number, since it uses less digits than its factorization.

431342200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500876.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 431342200101 its reverse (101002243134), we get a palindrome (532344443235).

The spelling of 431342200101 in words is "four hundred thirty-one billion, three hundred forty-two million, two hundred thousand, one hundred one".