1432112131 has 2 divisors, whose sum is σ = 1432112132. Its totient is φ = 1432112130.

The previous prime is 1432112107. The next prime is 1432112141. The reversal of 1432112131 is 1312112341.

It is a strong prime.

It is an emirp because it is prime and its reverse (1312112341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1432112131 - 2¹⁷ = 1431981059 is a prime.

It is a super-2 number, since 2×1432112131² = 4101890311514722322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1432112099 and 1432112108.

It is not a weakly prime, because it can be changed into another prime (1432112141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716056065 + 716056066.

It is an arithmetic number, because the mean of its divisors is an integer number (716056066).

Almost surely, 2^1432112131 is an apocalyptic number.

1432112131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432112131 is an equidigital number, since it uses as much as digits as its factorization.

1432112131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 19.

The square root of 1432112131 is about 37843.2574047214. The cubic root of 1432112131 is about 1127.1775781247.

Adding to 1432112131 its reverse (1312112341), we get a palindrome (2744224472).

The spelling of 1432112131 in words is "one billion, four hundred thirty-two million, one hundred twelve thousand, one hundred thirty-one".