431201121102134 has 8 divisors (see below), whose sum is σ = 648338027691648. Its totient is φ = 215088445204920.

The previous prime is 431201121102119. The next prime is 431201121102217.

It is a happy number.

431201121102134 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 256057672022 + ... + 256057673705.

It is an arithmetic number, because the mean of its divisors is an integer number (81042253461456).

Almost surely, 2^{431201121102134} is an apocalyptic number.

431201121102134 is a deficient number, since it is larger than the sum of its proper divisors (217136906589514).

431201121102134 is a wasteful number, since it uses less digits than its factorization.

431201121102134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512115346150.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 431201121102134 in words is "four hundred thirty-one trillion, two hundred one billion, one hundred twenty-one million, one hundred two thousand, one hundred thirty-four".