1214235198000 has 800 divisors, whose sum is σ = 4806330946560. Its totient is φ = 293025600000.

The previous prime is 1214235197999. The next prime is 1214235198049. The reversal of 1214235198000 is 8915324121.

1214235198000 is a `hidden beast` number, since 1 + 21 + 42 + 3 + 519 + 80 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 425896575 + ... + 425899425.

Almost surely, 2^{1214235198000} is an apocalyptic number.

1214235198000 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 1214235198000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2403165473280).

1214235198000 is an abundant number, since it is smaller than the sum of its proper divisors (3592095748560).

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

1214235198000 is a wasteful number, since it uses less digits than its factorization.

1214235198000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136 (or 3111 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 1214235198000 in words is "one trillion, two hundred fourteen billion, two hundred thirty-five million, one hundred ninety-eight thousand".