1314214404122 has 4 divisors (see below), whose sum is σ = 1971321606186. Its totient is φ = 657107202060.

The previous prime is 1314214404121. The next prime is 1314214404161. The reversal of 1314214404122 is 2214044124131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 695787871321 + 618426532801 = 834139^2 + 786401^2 .

It is not an unprimeable number, because it can be changed into a prime (1314214404121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328553601029 + ... + 328553601032.

Almost surely, 2^{1314214404122} is an apocalyptic number.

1314214404122 is a deficient number, since it is larger than the sum of its proper divisors (657107202064).

1314214404122 is an equidigital number, since it uses as much as digits as its factorization.

1314214404122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657107202063.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1314214404122 its reverse (2214044124131), we get a palindrome (3528258528253).

The spelling of 1314214404122 in words is "one trillion, three hundred fourteen billion, two hundred fourteen million, four hundred four thousand, one hundred twenty-two".