202132411234 has 32 divisors (see below), whose sum is σ = 338543997120. Its totient is φ = 89871442752.

The previous prime is 202132411211. The next prime is 202132411237. The reversal of 202132411234 is 432114231202.

It is a junction number, because it is equal to n+sod(n) for n = 202132411199 and 202132411208.

It is not an unprimeable number, because it can be changed into a prime (202132411237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31449 + ... + 636595.

It is an arithmetic number, because the mean of its divisors is an integer number (10579499910).

Almost surely, 2^202132411234 is an apocalyptic number.

202132411234 is a deficient number, since it is larger than the sum of its proper divisors (136411585886).

202132411234 is a wasteful number, since it uses less digits than its factorization.

202132411234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605634.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 202132411234 its reverse (432114231202), we get a palindrome (634246642436).

The spelling of 202132411234 in words is "two hundred two billion, one hundred thirty-two million, four hundred eleven thousand, two hundred thirty-four".