1224130314222 has 32 divisors (see below), whose sum is σ = 2757553836960. Its totient is φ = 402453800640.

The previous prime is 1224130314191. The next prime is 1224130314227. The reversal of 1224130314222 is 2224130314221.

1224130314222 is a `hidden beast` number, since 1 + 22 + 413 + 0 + 3 + 1 + 4 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224130314227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155263729 + ... + 155271612.

It is an arithmetic number, because the mean of its divisors is an integer number (86173557405).

Almost surely, 2^{1224130314222} is an apocalyptic number.

1224130314222 is an abundant number, since it is smaller than the sum of its proper divisors (1533423522738).

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

1224130314222 is a wasteful number, since it uses less digits than its factorization.

1224130314222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310535425 (or 310535419 counting only the distinct ones).

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

Adding to 1224130314222 its reverse (2224130314221), we get a palindrome (3448260628443).

Subtracting 1224130314222 from its reverse (2224130314221), we obtain a palindrome (999999999999).

The spelling of 1224130314222 in words is "one trillion, two hundred twenty-four billion, one hundred thirty million, three hundred fourteen thousand, two hundred twenty-two".