1432001311131 has 16 divisors (see below), whose sum is σ = 2021737687200. Its totient is φ = 898471170048.

The previous prime is 1432001311123. The next prime is 1432001311151. The reversal of 1432001311131 is 1311131002341.

It is not a de Polignac number, because 1432001311131 - 2³ = 1432001311123 is a prime.

It is a super-2 number, since 2×1432001311131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1432001311098 and 1432001311107.

It is not an unprimeable number, because it can be changed into a prime (1432001311151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578755 + ... + 1788563.

It is an arithmetic number, because the mean of its divisors is an integer number (126358605450).

Almost surely, 2^{1432001311131} is an apocalyptic number.

1432001311131 is a deficient number, since it is larger than the sum of its proper divisors (589736376069).

1432001311131 is a wasteful number, since it uses less digits than its factorization.

1432001311131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233038.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1432001311131 its reverse (1311131002341), we get a palindrome (2743132313472).

The spelling of 1432001311131 in words is "one trillion, four hundred thirty-two billion, one million, three hundred eleven thousand, one hundred thirty-one".