1214222203000 has 32 divisors (see below), whose sum is σ = 2841279957360. Its totient is φ = 485688880800.

The previous prime is 1214222202983. The next prime is 1214222203009. The reversal of 1214222203000 is 3022224121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214222203009) by changing a digit.

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, 607110102 + ... + 607112101.

Almost surely, 2^{1214222203000} is an apocalyptic number.

1214222203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214222203000 is an abundant number, since it is smaller than the sum of its proper divisors (1627057754360).

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

1214222203000 is a wasteful number, since it uses less digits than its factorization.

1214222203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214222224 (or 1214222210 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1214222203000 its reverse (3022224121), we get a palindrome (1217244427121).

The spelling of 1214222203000 in words is "one trillion, two hundred fourteen billion, two hundred twenty-two million, two hundred three thousand".