4151231011 has 2 divisors, whose sum is σ = 4151231012. Its totient is φ = 4151231010.

The previous prime is 4151230991. The next prime is 4151231023. The reversal of 4151231011 is 1101321514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4151231011 - 2¹³ = 4151222819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4151231011.

It is not a weakly prime, because it can be changed into another prime (4151232011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075615505 + 2075615506.

It is an arithmetic number, because the mean of its divisors is an integer number (2075615506).

Almost surely, 2^4151231011 is an apocalyptic number.

4151231011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4151231011 is an equidigital number, since it uses as much as digits as its factorization.

4151231011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 4151231011 is about 64430.0474235430. The cubic root of 4151231011 is about 1607.1594539936.

Adding to 4151231011 its reverse (1101321514), we get a palindrome (5252552525).

The spelling of 4151231011 in words is "four billion, one hundred fifty-one million, two hundred thirty-one thousand, eleven".