2134243012312 has 16 divisors (see below), whose sum is σ = 4109859855360. Its totient is φ = 1038280384224.

The previous prime is 2134243012261. The next prime is 2134243012367. The reversal of 2134243012312 is 2132103424312.

It is a congruent number.

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, 3605139928 + ... + 3605140519.

It is an arithmetic number, because the mean of its divisors is an integer number (256866240960).

Almost surely, 2^{2134243012312} is an apocalyptic number.

It is an amenable number.

2134243012312 is a deficient number, since it is larger than the sum of its proper divisors (1975616843048).

2134243012312 is a wasteful number, since it uses less digits than its factorization.

2134243012312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210280490 (or 7210280486 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2134243012312 its reverse (2132103424312), we get a palindrome (4266346436624).

The spelling of 2134243012312 in words is "two trillion, one hundred thirty-four billion, two hundred forty-three million, twelve thousand, three hundred twelve".