14203031011131 has 16 divisors (see below), whose sum is σ = 20007204364800. Its totient is φ = 8947666391328.

The previous prime is 14203031011121. The next prime is 14203031011187. The reversal of 14203031011131 is 13111013030241.

It is not a de Polignac number, because 14203031011131 - 2¹⁸ = 14203030748987 is a prime.

It is a super-2 number, since 2×14203031011131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14203031011098 and 14203031011107.

It is not an unprimeable number, because it can be changed into a prime (14203031011121) 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, 1736732401 + ... + 1736740578.

It is an arithmetic number, because the mean of its divisors is an integer number (1250450272800).

Almost surely, 2^{14203031011131} is an apocalyptic number.

14203031011131 is a deficient number, since it is larger than the sum of its proper divisors (5804173353669).

14203031011131 is a wasteful number, since it uses less digits than its factorization.

14203031011131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473473058.

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

Adding to 14203031011131 its reverse (13111013030241), we get a palindrome (27314044041372).

The spelling of 14203031011131 in words is "fourteen trillion, two hundred three billion, thirty-one million, eleven thousand, one hundred thirty-one".