314402201081 has 2 divisors, whose sum is σ = 314402201082. Its totient is φ = 314402201080.

The previous prime is 314402201041. The next prime is 314402201213. The reversal of 314402201081 is 180102204413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 305361234025 + 9040967056 = 552595^2 + 95084^2 .

It is a cyclic number.

It is not a de Polignac number, because 314402201081 - 2¹⁴ = 314402184697 is a prime.

It is a super-2 number, since 2×314402201081² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314402201081.

It is not a weakly prime, because it can be changed into another prime (314402201011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157201100540 + 157201100541.

It is an arithmetic number, because the mean of its divisors is an integer number (157201100541).

Almost surely, 2^314402201081 is an apocalyptic number.

It is an amenable number.

314402201081 is a deficient number, since it is larger than the sum of its proper divisors (1).

314402201081 is an equidigital number, since it uses as much as digits as its factorization.

314402201081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 314402201081 its reverse (180102204413), we get a palindrome (494504405494).

The spelling of 314402201081 in words is "three hundred fourteen billion, four hundred two million, two hundred one thousand, eighty-one".