1030233100321 has 4 divisors (see below), whose sum is σ = 1030363402032. Its totient is φ = 1030102798612.

The previous prime is 1030233100291. The next prime is 1030233100361. The reversal of 1030233100321 is 1230013320301.

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 1030233100321 - 2¹¹ = 1030233098273 is a prime.

It is a super-2 number, since 2×1030233100321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030233100361) 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, 65138995 + ... + 65154808.

It is an arithmetic number, because the mean of its divisors is an integer number (257590850508).

Almost surely, 2^{1030233100321} is an apocalyptic number.

It is an amenable number.

1030233100321 is a deficient number, since it is larger than the sum of its proper divisors (130301711).

1030233100321 is an equidigital number, since it uses as much as digits as its factorization.

1030233100321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130301710.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1030233100321 its reverse (1230013320301), we get a palindrome (2260246420622).

The spelling of 1030233100321 in words is "one trillion, thirty billion, two hundred thirty-three million, one hundred thousand, three hundred twenty-one".