212431003132004 has 12 divisors (see below), whose sum is σ = 371754802271664. Its totient is φ = 106215345340104.

The previous prime is 212431003132003. The next prime is 212431003132067. The reversal of 212431003132004 is 400231300134212.

It is not an unprimeable number, because it can be changed into a prime (212431003132003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35969894 + ... + 41457149.

It is an arithmetic number, because the mean of its divisors is an integer number (30979566855972).

Almost surely, 2^{212431003132004} is an apocalyptic number.

It is an amenable number.

212431003132004 is a deficient number, since it is larger than the sum of its proper divisors (159323799139660).

212431003132004 is a wasteful number, since it uses less digits than its factorization.

212431003132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78112954 (or 78112952 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 212431003132004 its reverse (400231300134212), we get a palindrome (612662303266216).

The spelling of 212431003132004 in words is "two hundred twelve trillion, four hundred thirty-one billion, three million, one hundred thirty-two thousand, four".