1227342234300 has 432 divisors, whose sum is σ = 4682796531840. Its totient is φ = 245325749760.

The previous prime is 1227342234277. The next prime is 1227342234331. The reversal of 1227342234300 is 34322437221.

It is a congruent number.

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 143 ways as a sum of consecutive naturals, for example, 3461887 + ... + 3799913.

Almost surely, 2^{1227342234300} is an apocalyptic number.

1227342234300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1227342234300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2341398265920).

1227342234300 is an abundant number, since it is smaller than the sum of its proper divisors (3455454297540).

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

1227342234300 is a wasteful number, since it uses less digits than its factorization.

1227342234300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338090 (or 338076 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 33.

The spelling of 1227342234300 in words is "one trillion, two hundred twenty-seven billion, three hundred forty-two million, two hundred thirty-four thousand, three hundred".