314400521122 has 4 divisors (see below), whose sum is σ = 471600781686. Its totient is φ = 157200260560.

The previous prime is 314400521119. The next prime is 314400521129. The reversal of 314400521122 is 221125004413.

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., 164429439001 + 149971082121 = 405499^2 + 387261^2 .

It is not an unprimeable number, because it can be changed into a prime (314400521129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78600130279 + ... + 78600130282.

Almost surely, 2^314400521122 is an apocalyptic number.

314400521122 is a deficient number, since it is larger than the sum of its proper divisors (157200260564).

314400521122 is a wasteful number, since it uses less digits than its factorization.

314400521122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157200260563.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 314400521122 its reverse (221125004413), we get a palindrome (535525525535).

The spelling of 314400521122 in words is "three hundred fourteen billion, four hundred million, five hundred twenty-one thousand, one hundred twenty-two".