314124231121121 has 2 divisors, whose sum is σ = 314124231121122. Its totient is φ = 314124231121120.

The previous prime is 314124231121033. The next prime is 314124231121133. The reversal of 314124231121121 is 121121132421413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274890431232400 + 39233799888721 = 16579820^2 + 6263689^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314124231121121 is a prime.

It is not a weakly prime, because it can be changed into another prime (314124281121121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157062115560560 + 157062115560561.

It is an arithmetic number, because the mean of its divisors is an integer number (157062115560561).

Almost surely, 2^{314124231121121} is an apocalyptic number.

It is an amenable number.

314124231121121 is a deficient number, since it is larger than the sum of its proper divisors (1).

314124231121121 is an equidigital number, since it uses as much as digits as its factorization.

314124231121121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 29.

Adding to 314124231121121 its reverse (121121132421413), we get a palindrome (435245363542534).

The spelling of 314124231121121 in words is "three hundred fourteen trillion, one hundred twenty-four billion, two hundred thirty-one million, one hundred twenty-one thousand, one hundred twenty-one".