1000230310133 has 4 divisors (see below), whose sum is σ = 1015159120800. Its totient is φ = 985301499468.

The previous prime is 1000230310103. The next prime is 1000230310141. The reversal of 1000230310133 is 3310130320001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1000230310133 - 2¹⁰ = 1000230309109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000230310103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7464405233 + ... + 7464405366.

It is an arithmetic number, because the mean of its divisors is an integer number (253789780200).

Almost surely, 2^{1000230310133} is an apocalyptic number.

It is an amenable number.

1000230310133 is a deficient number, since it is larger than the sum of its proper divisors (14928810667).

1000230310133 is an equidigital number, since it uses as much as digits as its factorization.

1000230310133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14928810666.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1000230310133 its reverse (3310130320001), we get a palindrome (4310360630134).

The spelling of 1000230310133 in words is "one trillion, two hundred thirty million, three hundred ten thousand, one hundred thirty-three".