1204152464231 has 2 divisors, whose sum is σ = 1204152464232. Its totient is φ = 1204152464230.

The previous prime is 1204152464219. The next prime is 1204152464279. The reversal of 1204152464231 is 1324642514021.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1324642514021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1204152464231 - 2¹⁴ = 1204152447847 is a prime.

It is a super-2 number, since 2×1204152464231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1204152464191 and 1204152464200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1204152464201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602076232115 + 602076232116.

It is an arithmetic number, because the mean of its divisors is an integer number (602076232116).

Almost surely, 2^{1204152464231} is an apocalyptic number.

1204152464231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204152464231 is an equidigital number, since it uses as much as digits as its factorization.

1204152464231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 1204152464231 its reverse (1324642514021), we get a palindrome (2528794978252).

The spelling of 1204152464231 in words is "one trillion, two hundred four billion, one hundred fifty-two million, four hundred sixty-four thousand, two hundred thirty-one".