212012141334 has 16 divisors (see below), whose sum is σ = 484599180288. Its totient is φ = 60574897512.

The previous prime is 212012141333. The next prime is 212012141339. The reversal of 212012141334 is 433141210212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212012141333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2523954022 + ... + 2523954105.

It is an arithmetic number, because the mean of its divisors is an integer number (30287448768).

Almost surely, 2^212012141334 is an apocalyptic number.

212012141334 is an abundant number, since it is smaller than the sum of its proper divisors (272587038954).

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

212012141334 is a wasteful number, since it uses less digits than its factorization.

212012141334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5047908139.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212012141334 its reverse (433141210212), we get a palindrome (645153351546).

The spelling of 212012141334 in words is "two hundred twelve billion, twelve million, one hundred forty-one thousand, three hundred thirty-four".