1361114222224 has 45 divisors (see below), whose sum is σ = 2649613341193. Its totient is φ = 677358107456.

The previous prime is 1361114222213. The next prime is 1361114222231. The reversal of 1361114222224 is 4222224111631.

The square root of 1361114222224 is 1166668.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 22002382224 + 1339111840000 = 148332^2 + 1157200^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1227334182 + ... + 1227335290.

Almost surely, 2^{1361114222224} is an apocalyptic number.

1361114222224 is the 1166668-th square number.

It is an amenable number.

1361114222224 is a deficient number, since it is larger than the sum of its proper divisors (1288499118969).

1361114222224 is an frugal number, since it uses more digits than its factorization.

1361114222224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752 (or 1374 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

Adding to 1361114222224 its reverse (4222224111631), we get a palindrome (5583338333855).

The spelling of 1361114222224 in words is "one trillion, three hundred sixty-one billion, one hundred fourteen million, two hundred twenty-two thousand, two hundred twenty-four".