1144143151 has 2 divisors, whose sum is σ = 1144143152. Its totient is φ = 1144143150.

The previous prime is 1144143107. The next prime is 1144143181. The reversal of 1144143151 is 1513414411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1144143151 - 2⁹ = 1144142639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144143181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572071575 + 572071576.

It is an arithmetic number, because the mean of its divisors is an integer number (572071576).

Almost surely, 2^1144143151 is an apocalyptic number.

1144143151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144143151 is an equidigital number, since it uses as much as digits as its factorization.

1144143151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 25.

The square root of 1144143151 is about 33825.1851583994. The cubic root of 1144143151 is about 1045.9079282268.

Adding to 1144143151 its reverse (1513414411), we get a palindrome (2657557562).

The spelling of 1144143151 in words is "one billion, one hundred forty-four million, one hundred forty-three thousand, one hundred fifty-one".