212431003010 has 16 divisors (see below), whose sum is σ = 385294707072. Its totient is φ = 84323756400.

The previous prime is 212431003007. The next prime is 212431003013. The reversal of 212431003010 is 10300134212.

It is an interprime number because it is at equal distance from previous prime (212431003007) and next prime (212431003013).

It is a self number, because there is not a number n which added to its sum of digits gives 212431003010.

It is not an unprimeable number, because it can be changed into a prime (212431003013) 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 7 ways as a sum of consecutive naturals, for example, 81079226 + ... + 81081845.

It is an arithmetic number, because the mean of its divisors is an integer number (24080919192).

Almost surely, 2^212431003010 is an apocalyptic number.

212431003010 is a deficient number, since it is larger than the sum of its proper divisors (172863704062).

212431003010 is a wasteful number, since it uses less digits than its factorization.

212431003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162161209.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212431003010 its reverse (10300134212), we get a palindrome (222731137222).

The spelling of 212431003010 in words is "two hundred twelve billion, four hundred thirty-one million, three thousand, ten".