1214110343000 has 256 divisors, whose sum is σ = 2905943040000. Its totient is φ = 474724800000.

The previous prime is 1214110342997. The next prime is 1214110343009. The reversal of 1214110343000 is 3430114121.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214110343009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4837092875 + ... + 4837093125.

It is an arithmetic number, because the mean of its divisors is an integer number (11351340000).

Almost surely, 2^{1214110343000} is an apocalyptic number.

1214110343000 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 1214110343000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1452971520000).

1214110343000 is an abundant number, since it is smaller than the sum of its proper divisors (1691832697000).

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

1214110343000 is a wasteful number, since it uses less digits than its factorization.

1214110343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1214110343000 its reverse (3430114121), we get a palindrome (1217540457121).

The spelling of 1214110343000 in words is "one trillion, two hundred fourteen billion, one hundred ten million, three hundred forty-three thousand".