212341431214004 has 12 divisors (see below), whose sum is σ = 375428406734724. Its totient is φ = 105076172146944.

The previous prime is 212341431213983. The next prime is 212341431214027. The reversal of 212341431214004 is 400412134143212.

It can be written as a sum of positive squares in 2 ways, for example, as 61718338634404 + 150623092579600 = 7856102^2 + 12272860^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273635864579 + ... + 273635865354.

It is an arithmetic number, because the mean of its divisors is an integer number (31285700561227).

Almost surely, 2^{212341431214004} is an apocalyptic number.

It is an amenable number.

212341431214004 is a deficient number, since it is larger than the sum of its proper divisors (163086975520720).

212341431214004 is a wasteful number, since it uses less digits than its factorization.

212341431214004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547271730034 (or 547271730032 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 212341431214004 its reverse (400412134143212), we get a palindrome (612753565357216).

The spelling of 212341431214004 in words is "two hundred twelve trillion, three hundred forty-one billion, four hundred thirty-one million, two hundred fourteen thousand, four".