212410242134 has 8 divisors (see below), whose sum is σ = 318646967688. Its totient is φ = 106194586240.

The previous prime is 212410242131. The next prime is 212410242217. The reversal of 212410242134 is 431242014212.

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

It is a super-2 number, since 2×212410242134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212410242131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5242187 + ... + 5282550.

It is an arithmetic number, because the mean of its divisors is an integer number (39830870961).

Almost surely, 2^212410242134 is an apocalyptic number.

212410242134 is a deficient number, since it is larger than the sum of its proper divisors (106236725554).

212410242134 is a wasteful number, since it uses less digits than its factorization.

212410242134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10534830.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 212410242134 its reverse (431242014212), we get a palindrome (643652256346).

The spelling of 212410242134 in words is "two hundred twelve billion, four hundred ten million, two hundred forty-two thousand, one hundred thirty-four".