1222413021214 has 64 divisors (see below), whose sum is σ = 2295792046080. Its totient is φ = 474243770880.

The previous prime is 1222413021197. The next prime is 1222413021293. The reversal of 1222413021214 is 4121203142221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36346134 + ... + 36379750.

It is an arithmetic number, because the mean of its divisors is an integer number (35871750720).

Almost surely, 2^{1222413021214} is an apocalyptic number.

1222413021214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1222413021214 is a deficient number, since it is larger than the sum of its proper divisors (1073379024866).

1222413021214 is a wasteful number, since it uses less digits than its factorization.

1222413021214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34633.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1222413021214 its reverse (4121203142221), we get a palindrome (5343616163435).

The spelling of 1222413021214 in words is "one trillion, two hundred twenty-two billion, four hundred thirteen million, twenty-one thousand, two hundred fourteen".