1301320233000 has 192 divisors, whose sum is σ = 4657196016720. Its totient is φ = 326605824000.

The previous prime is 1301320232969. The next prime is 1301320233053. The reversal of 1301320233000 is 3320231031.

1301320233000 is a `hidden beast` number, since 1 + 301 + 32 + 0 + 2 + 330 + 0 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 89608027716 + 1211712205284 = 299346^2 + 1100778^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4099681 + ... + 4405680.

Almost surely, 2^{1301320233000} is an apocalyptic number.

1301320233000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1301320233000 is an abundant number, since it is smaller than the sum of its proper divisors (3355875783720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1301320233000 is a wasteful number, since it uses less digits than its factorization.

1301320233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8505405 (or 8505388 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1301320233000 its reverse (3320231031), we get a palindrome (1304640464031).

The spelling of 1301320233000 in words is "one trillion, three hundred one billion, three hundred twenty million, two hundred thirty-three thousand".