1204000424231 has 16 divisors (see below), whose sum is σ = 1320538668288. Its totient is φ = 1088645184000.

The previous prime is 1204000424197. The next prime is 1204000424279. The reversal of 1204000424231 is 1324240004021.

It is not a de Polignac number, because 1204000424231 - 2³⁸ = 929122517287 is a prime.

It is a super-2 number, since 2×1204000424231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1204000424197 and 1204000424206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204000421231) 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 in 15 ways as a sum of consecutive naturals, for example, 10453700 + ... + 10568246.

It is an arithmetic number, because the mean of its divisors is an integer number (82533666768).

Almost surely, 2^{1204000424231} is an apocalyptic number.

1204000424231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1204000424231 is a deficient number, since it is larger than the sum of its proper divisors (116538244057).

1204000424231 is a wasteful number, since it uses less digits than its factorization.

1204000424231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119702.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1204000424231 its reverse (1324240004021), we get a palindrome (2528240428252).

The spelling of 1204000424231 in words is "one trillion, two hundred four billion, four hundred twenty-four thousand, two hundred thirty-one".