432121000121234 has 16 divisors (see below), whose sum is σ = 648230170894488. Its totient is φ = 216044276973312.

The previous prime is 432121000121221. The next prime is 432121000121273.

It is a happy number.

432121000121234 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 423007864794025 + 9113135327209 = 20567155^2 + 3018797^2 .

It is a super-3 number, since 3×432121000121234³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3348750164 + ... + 3348879200.

Almost surely, 2^{432121000121234} is an apocalyptic number.

432121000121234 is a deficient number, since it is larger than the sum of its proper divisors (216109170773254).

432121000121234 is a wasteful number, since it uses less digits than its factorization.

432121000121234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241789.

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 432121000 and 121234, that added together give a palindrome (432242234).

The spelling of 432121000121234 in words is "four hundred thirty-two trillion, one hundred twenty-one billion, one hundred twenty-one thousand, two hundred thirty-four".