874223130001 has 27 divisors (see below), whose sum is σ = 961113562257. Its totient is φ = 794823949920.

The previous prime is 874223129971. The next prime is 874223130007. The reversal of 874223130001 is 100031322478.

The square root of 874223130001 is 934999.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 716137370001 + 158085760000 = 846249^2 + 397600^2 .

It is not a de Polignac number, because 874223130001 - 2⁹ = 874223129489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (874223130007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 863003571 + ... + 863004583.

Almost surely, 2^874223130001 is an apocalyptic number.

874223130001 is the 934999-th square number.

874223130001 is the 467500-th centered octagonal number.

It is an amenable number.

874223130001 is a deficient number, since it is larger than the sum of its proper divisors (86890432256).

874223130001 is an frugal number, since it uses more digits than its factorization.

874223130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194 (or 1097 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 874223130001 its reverse (100031322478), we get a palindrome (974254452479).

The spelling of 874223130001 in words is "eight hundred seventy-four billion, two hundred twenty-three million, one hundred thirty thousand, one".