2134103312012 has 48 divisors (see below), whose sum is σ = 4534068000000. Its totient is φ = 858528673344.

The previous prime is 2134103311999. The next prime is 2134103312023. The reversal of 2134103312012 is 2102133014312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18343262 + ... + 18459237.

It is an arithmetic number, because the mean of its divisors is an integer number (94459750000).

Almost surely, 2^{2134103312012} is an apocalyptic number.

It is an amenable number.

2134103312012 is an abundant number, since it is smaller than the sum of its proper divisors (2399964687988).

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

2134103312012 is a wasteful number, since it uses less digits than its factorization.

2134103312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36802638 (or 36802636 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2134103312012 its reverse (2102133014312), we get a palindrome (4236236326324).

The spelling of 2134103312012 in words is "two trillion, one hundred thirty-four billion, one hundred three million, three hundred twelve thousand, twelve".