212411312133004 has 24 divisors (see below), whose sum is σ = 373668219187200. Its totient is φ = 105648970479120.

The previous prime is 212411312132959. The next prime is 212411312133011. The reversal of 212411312133004 is 400331213114212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142415677 + ... + 143899435.

It is an arithmetic number, because the mean of its divisors is an integer number (15569509132800).

Almost surely, 2^{212411312133004} is an apocalyptic number.

It is an amenable number.

212411312133004 is a deficient number, since it is larger than the sum of its proper divisors (161256907054196).

212411312133004 is a wasteful number, since it uses less digits than its factorization.

212411312133004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671333 (or 1671331 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 212411312133004 its reverse (400331213114212), we get a palindrome (612742525247216).

The spelling of 212411312133004 in words is "two hundred twelve trillion, four hundred eleven billion, three hundred twelve million, one hundred thirty-three thousand, four".