1214043312222 has 72 divisors (see below), whose sum is σ = 2875986841104. Its totient is φ = 369924976512.

The previous prime is 1214043312191. The next prime is 1214043312233. The reversal of 1214043312222 is 2222133404121.

1214043312222 is a `hidden beast` number, since 1 + 2 + 1 + 4 + 0 + 433 + 1 + 2 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1624023 + ... + 2250674.

It is an arithmetic number, because the mean of its divisors is an integer number (39944261682).

Almost surely, 2^{1214043312222} is an apocalyptic number.

1214043312222 is an abundant number, since it is smaller than the sum of its proper divisors (1661943528882).

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

1214043312222 is a wasteful number, since it uses less digits than its factorization.

1214043312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874834 (or 3874818 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1214043312222 its reverse (2222133404121), we get a palindrome (3436176716343).

The spelling of 1214043312222 in words is "one trillion, two hundred fourteen billion, forty-three million, three hundred twelve thousand, two hundred twenty-two".