1214240424222 has 32 divisors (see below), whose sum is σ = 2776248288000. Its totient is φ = 346820635008.

The previous prime is 1214240424217. The next prime is 1214240424239. The reversal of 1214240424222 is 2224240424121.

It is a self number, because there is not a number n which added to its sum of digits gives 1214240424222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4243147 + ... + 4520262.

It is an arithmetic number, because the mean of its divisors is an integer number (86757759000).

Almost surely, 2^{1214240424222} is an apocalyptic number.

1214240424222 is an abundant number, since it is smaller than the sum of its proper divisors (1562007863778).

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

1214240424222 is a wasteful number, since it uses less digits than its factorization.

1214240424222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8766720.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 1214240424222 its reverse (2224240424121), we get a palindrome (3438480848343).

The spelling of 1214240424222 in words is "one trillion, two hundred fourteen billion, two hundred forty million, four hundred twenty-four thousand, two hundred twenty-two".