1302112200223 has 8 divisors (see below), whose sum is σ = 1328134850576. Its totient is φ = 1276240406400.

The previous prime is 1302112200203. The next prime is 1302112200239. The reversal of 1302112200223 is 3220022112031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1302112200223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1302112200223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302112200203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37696698 + ... + 37731223.

It is an arithmetic number, because the mean of its divisors is an integer number (166016856322).

Almost surely, 2^{1302112200223} is an apocalyptic number.

1302112200223 is a deficient number, since it is larger than the sum of its proper divisors (26022650353).

1302112200223 is an equidigital number, since it uses as much as digits as its factorization.

1302112200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75428265.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1302112200223 its reverse (3220022112031), we get a palindrome (4522134312254).

The spelling of 1302112200223 in words is "one trillion, three hundred two billion, one hundred twelve million, two hundred thousand, two hundred twenty-three".