1424131202123 has 16 divisors (see below), whose sum is σ = 1685370840000. Its totient is φ = 1177423091712.

The previous prime is 1424131202111. The next prime is 1424131202161. The reversal of 1424131202123 is 3212021314241.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1424131202123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1424131202092 and 1424131202101.

It is not an unprimeable number, because it can be changed into a prime (1424131202623) 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, 3271598 + ... + 3681251.

It is an arithmetic number, because the mean of its divisors is an integer number (105335677500).

Almost surely, 2^{1424131202123} is an apocalyptic number.

1424131202123 is a deficient number, since it is larger than the sum of its proper divisors (261239637877).

1424131202123 is a wasteful number, since it uses less digits than its factorization.

1424131202123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6953894.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1424131202123 its reverse (3212021314241), we get a palindrome (4636152516364).

The spelling of 1424131202123 in words is "one trillion, four hundred twenty-four billion, one hundred thirty-one million, two hundred two thousand, one hundred twenty-three".