1304264142233 has 32 divisors (see below), whose sum is σ = 1421092512000. Its totient is φ = 1189900800000.

The previous prime is 1304264142229. The next prime is 1304264142271. The reversal of 1304264142233 is 3322414624031.

It is a cyclic number.

It is not a de Polignac number, because 1304264142233 - 2² = 1304264142229 is a prime.

It is a super-2 number, since 2×1304264142233² (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 = 1304264142193 and 1304264142202.

It is not an unprimeable number, because it can be changed into a prime (1304264142833) 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 31 ways as a sum of consecutive naturals, for example, 260381633 + ... + 260386641.

It is an arithmetic number, because the mean of its divisors is an integer number (44409141000).

Almost surely, 2^{1304264142233} is an apocalyptic number.

1304264142233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1304264142233 is a deficient number, since it is larger than the sum of its proper divisors (116828369767).

1304264142233 is a wasteful number, since it uses less digits than its factorization.

1304264142233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5873.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 1304264142233 its reverse (3322414624031), we get a palindrome (4626678766264).

The spelling of 1304264142233 in words is "one trillion, three hundred four billion, two hundred sixty-four million, one hundred forty-two thousand, two hundred thirty-three".