212402012300034 has 8 divisors (see below), whose sum is σ = 424804024600080. Its totient is φ = 70800670766676.

The previous prime is 212402012300017. The next prime is 212402012300057. The reversal of 212402012300034 is 430003210204212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

212402012300034 is an admirable number.

It is a super-2 number, since 2×212402012300034² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212402012299977 and 212402012300013.

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, 17700167691664 + ... + 17700167691675.

It is an arithmetic number, because the mean of its divisors is an integer number (53100503075010).

Almost surely, 2^{212402012300034} is an apocalyptic number.

212402012300034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212402012300034 is a wasteful number, since it uses less digits than its factorization.

212402012300034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35400335383344.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 212402012300034 its reverse (430003210204212), we get a palindrome (642405222504246).

The spelling of 212402012300034 in words is "two hundred twelve trillion, four hundred two billion, twelve million, three hundred thousand, thirty-four".