1226600313800 has 48 divisors (see below), whose sum is σ = 2852021588400. Its totient is φ = 490609870400.

The previous prime is 1226600313787. The next prime is 1226600313811. The reversal of 1226600313800 is 83130066221.

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, 3215195 + ... + 3576405.

It is an arithmetic number, because the mean of its divisors is an integer number (59417116425).

Almost surely, 2^{1226600313800} is an apocalyptic number.

1226600313800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1226600313800 is an abundant number, since it is smaller than the sum of its proper divisors (1625421274600).

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

1226600313800 is a wasteful number, since it uses less digits than its factorization.

1226600313800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378206 (or 378197 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 1226600313800 in words is "one trillion, two hundred twenty-six billion, six hundred million, three hundred thirteen thousand, eight hundred".