212333333012042 has 64 divisors (see below), whose sum is σ = 357735405253248. Its totient is φ = 93698835360000.

The previous prime is 212333333011927. The next prime is 212333333012089. The reversal of 212333333012042 is 240210333333212.

212333333012042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191051192 + ... + 192159372.

It is an arithmetic number, because the mean of its divisors is an integer number (5589615707082).

Almost surely, 2^{212333333012042} is an apocalyptic number.

212333333012042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212333333012042 is a deficient number, since it is larger than the sum of its proper divisors (145402072241206).

212333333012042 is a wasteful number, since it uses less digits than its factorization.

212333333012042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109975.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 212333333012042 its reverse (240210333333212), we get a palindrome (452543666345254).

The spelling of 212333333012042 in words is "two hundred twelve trillion, three hundred thirty-three billion, three hundred thirty-three million, twelve thousand, forty-two".