1214003223340 has 24 divisors (see below), whose sum is σ = 2549554076160. Its totient is φ = 485573230848.

The previous prime is 1214003223337. The next prime is 1214003223353. The reversal of 1214003223340 is 433223004121.

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 7 ways as a sum of consecutive naturals, for example, 1397100 + ... + 2092819.

It is an arithmetic number, because the mean of its divisors is an integer number (106231419840).

Almost surely, 2^{1214003223340} is an apocalyptic number.

1214003223340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214003223340 is an abundant number, since it is smaller than the sum of its proper divisors (1335550852820).

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

1214003223340 is a wasteful number, since it uses less digits than its factorization.

1214003223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3507321 (or 3507319 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1214003223340 its reverse (433223004121), we get a palindrome (1647226227461).

The spelling of 1214003223340 in words is "one trillion, two hundred fourteen billion, three million, two hundred twenty-three thousand, three hundred forty".