1431144101151 has 12 divisors (see below), whose sum is σ = 2115282754728. Its totient is φ = 931907786544.

The previous prime is 1431144101143. The next prime is 1431144101207. The reversal of 1431144101151 is 1511014411341.

It is not a de Polignac number, because 1431144101151 - 2³ = 1431144101143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431144101251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1849023000 + ... + 1849023773.

It is an arithmetic number, because the mean of its divisors is an integer number (176273562894).

Almost surely, 2^{1431144101151} is an apocalyptic number.

1431144101151 is a deficient number, since it is larger than the sum of its proper divisors (684138653577).

1431144101151 is a wasteful number, since it uses less digits than its factorization.

1431144101151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3698046822 (or 3698046819 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 27.

Adding to 1431144101151 its reverse (1511014411341), we get a palindrome (2942158512492).

The spelling of 1431144101151 in words is "one trillion, four hundred thirty-one billion, one hundred forty-four million, one hundred one thousand, one hundred fifty-one".