1441023151 has 2 divisors, whose sum is σ = 1441023152. Its totient is φ = 1441023150.

The previous prime is 1441023107. The next prime is 1441023161. The reversal of 1441023151 is 1513201441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441023151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441023161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720511575 + 720511576.

It is an arithmetic number, because the mean of its divisors is an integer number (720511576).

Almost surely, 2^1441023151 is an apocalyptic number.

1441023151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441023151 is an equidigital number, since it uses as much as digits as its factorization.

1441023151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1441023151 is about 37960.8107263267. The cubic root of 1441023151 is about 1129.5106218819.

Adding to 1441023151 its reverse (1513201441), we get a palindrome (2954224592).

The spelling of 1441023151 in words is "one billion, four hundred forty-one million, twenty-three thousand, one hundred fifty-one".