1302133233223 has 16 divisors (see below), whose sum is σ = 1406666336256. Its totient is φ = 1202319391680.

The previous prime is 1302133233173. The next prime is 1302133233277. The reversal of 1302133233223 is 3223323312031.

It is not a de Polignac number, because 1302133233223 - 2¹³ = 1302133225031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1302133233191 and 1302133233200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302133233283) 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, 8171523 + ... + 8329348.

It is an arithmetic number, because the mean of its divisors is an integer number (87916646016).

Almost surely, 2^{1302133233223} is an apocalyptic number.

1302133233223 is a deficient number, since it is larger than the sum of its proper divisors (104533103033).

1302133233223 is a wasteful number, since it uses less digits than its factorization.

1302133233223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16501014.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 1302133233223 its reverse (3223323312031), we get a palindrome (4525456545254).

The spelling of 1302133233223 in words is "one trillion, three hundred two billion, one hundred thirty-three million, two hundred thirty-three thousand, two hundred twenty-three".