30223211321033 has 4 divisors (see below), whose sum is σ = 30242498630400. Its totient is φ = 30203924011668.

The previous prime is 30223211321021. The next prime is 30223211321089. The reversal of 30223211321033 is 33012311232203.

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 30223211321033 - 2²⁰ = 30223210272457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30223211320993 and 30223211321011.

It is not an unprimeable number, because it can be changed into a prime (30223211321333) 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, 9643652333 + ... + 9643655466.

It is an arithmetic number, because the mean of its divisors is an integer number (7560624657600).

Almost surely, 2^{30223211321033} is an apocalyptic number.

It is an amenable number.

30223211321033 is a deficient number, since it is larger than the sum of its proper divisors (19287309367).

30223211321033 is a wasteful number, since it uses less digits than its factorization.

30223211321033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19287309366.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30223211321033 its reverse (33012311232203), we get a palindrome (63235522553236).

The spelling of 30223211321033 in words is "thirty trillion, two hundred twenty-three billion, two hundred eleven million, three hundred twenty-one thousand, thirty-three".