1424204701231 has 16 divisors (see below), whose sum is σ = 1586715530400. Its totient is φ = 1269263011968.

The previous prime is 1424204701223. The next prime is 1424204701237. The reversal of 1424204701231 is 1321074024241.

It is a cyclic number.

It is not a de Polignac number, because 1424204701231 - 2³ = 1424204701223 is a prime.

It is a super-2 number, since 2×1424204701231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1424204701193 and 1424204701202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424204701237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10498785 + ... + 10633573.

It is an arithmetic number, because the mean of its divisors is an integer number (99169720650).

Almost surely, 2^{1424204701231} is an apocalyptic number.

1424204701231 is a deficient number, since it is larger than the sum of its proper divisors (162510829169).

1424204701231 is a wasteful number, since it uses less digits than its factorization.

1424204701231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162858.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 1424204701231 its reverse (1321074024241), we get a palindrome (2745278725472).

The spelling of 1424204701231 in words is "one trillion, four hundred twenty-four billion, two hundred four million, seven hundred one thousand, two hundred thirty-one".