1213224044314 has 16 divisors (see below), whose sum is σ = 1879583682816. Its totient is φ = 586717884000.

The previous prime is 1213224044269. The next prime is 1213224044377. The reversal of 1213224044314 is 4134404223121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5320912 + ... + 5544235.

It is an arithmetic number, because the mean of its divisors is an integer number (117473980176).

Almost surely, 2^{1213224044314} is an apocalyptic number.

1213224044314 is a deficient number, since it is larger than the sum of its proper divisors (666359638502).

1213224044314 is a wasteful number, since it uses less digits than its factorization.

1213224044314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10866981.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1213224044314 its reverse (4134404223121), we get a palindrome (5347628267435).

The spelling of 1213224044314 in words is "one trillion, two hundred thirteen billion, two hundred twenty-four million, forty-four thousand, three hundred fourteen".