202141434812 has 24 divisors (see below), whose sum is σ = 375948624240. Its totient is φ = 94771746560.

The previous prime is 202141434811. The next prime is 202141434827. The reversal of 202141434812 is 218434141202.

It is a super-2 number, since 2×202141434812² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202141434811) 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 7 ways as a sum of consecutive naturals, for example, 5507114 + ... + 5543697.

It is an arithmetic number, because the mean of its divisors is an integer number (15664526010).

Almost surely, 2^202141434812 is an apocalyptic number.

It is an amenable number.

202141434812 is a deficient number, since it is larger than the sum of its proper divisors (173807189428).

202141434812 is a wasteful number, since it uses less digits than its factorization.

202141434812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11051101 (or 11051099 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 202141434812 in words is "two hundred two billion, one hundred forty-one million, four hundred thirty-four thousand, eight hundred twelve".