212133245232510 has 96 divisors (see below), whose sum is σ = 647374969305792. Its totient is φ = 47177123258880.

The previous prime is 212133245232463. The next prime is 212133245232541. The reversal of 212133245232510 is 15232542331212.

212133245232510 is a `hidden beast` number, since 2 + 1 + 2 + 1 + 3 + 324 + 5 + 2 + 325 + 1 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4550239351 + ... + 4550285970.

It is an arithmetic number, because the mean of its divisors is an integer number (6743489263602).

Almost surely, 2^{212133245232510} is an apocalyptic number.

212133245232510 is an abundant number, since it is smaller than the sum of its proper divisors (435241724073282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212133245232510 is a wasteful number, since it uses less digits than its factorization.

212133245232510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9100525378 (or 9100525375 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 212133245232510 its reverse (15232542331212), we get a palindrome (227365787563722).

The spelling of 212133245232510 in words is "two hundred twelve trillion, one hundred thirty-three billion, two hundred forty-five million, two hundred thirty-two thousand, five hundred ten".