4014151121 has 2 divisors, whose sum is σ = 4014151122. Its totient is φ = 4014151120.

The previous prime is 4014151079. The next prime is 4014151133. The reversal of 4014151121 is 1211514104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3716243521 + 297907600 = 60961^2 + 17260^2 .

It is a cyclic number.

It is not a de Polignac number, because 4014151121 - 2¹⁰ = 4014150097 is a prime.

It is a super-2 number, since 2×4014151121² = 32226818444451113282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4014151093 and 4014151102.

It is not a weakly prime, because it can be changed into another prime (4014151321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2007075560 + 2007075561.

It is an arithmetic number, because the mean of its divisors is an integer number (2007075561).

Almost surely, 2^4014151121 is an apocalyptic number.

It is an amenable number.

4014151121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4014151121 is an equidigital number, since it uses as much as digits as its factorization.

4014151121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 4014151121 is about 63357.3288657279. The cubic root of 4014151121 is about 1589.2708074674.

Adding to 4014151121 its reverse (1211514104), we get a palindrome (5225665225).

The spelling of 4014151121 in words is "four billion, fourteen million, one hundred fifty-one thousand, one hundred twenty-one".