2012134374200 has 48 divisors (see below), whose sum is σ = 4678397490480. Its totient is φ = 804821909760.

The previous prime is 2012134374127. The next prime is 2012134374223. The reversal of 2012134374200 is 24734312102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5239964 + ... + 5610836.

It is an arithmetic number, because the mean of its divisors is an integer number (97466614385).

Almost surely, 2^{2012134374200} is an apocalyptic number.

2012134374200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012134374200 is an abundant number, since it is smaller than the sum of its proper divisors (2666263116280).

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

2012134374200 is a wasteful number, since it uses less digits than its factorization.

2012134374200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398016 (or 398007 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 2012134374200 its reverse (24734312102), we get a palindrome (2036868686302).

The spelling of 2012134374200 in words is "two trillion, twelve billion, one hundred thirty-four million, three hundred seventy-four thousand, two hundred".