30103300202023 has 4 divisors (see below), whose sum is σ = 30484354635040. Its totient is φ = 29722245769008.

The previous prime is 30103300201987. The next prime is 30103300202081. The reversal of 30103300202023 is 32020200330103.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30103300202023 - 2⁹ = 30103300201511 is a prime.

It is a super-2 number, since 2×30103300202023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103309202023) 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, 190527216390 + ... + 190527216547.

It is an arithmetic number, because the mean of its divisors is an integer number (7621088658760).

Almost surely, 2^{30103300202023} is an apocalyptic number.

30103300202023 is a deficient number, since it is larger than the sum of its proper divisors (381054433017).

30103300202023 is an equidigital number, since it uses as much as digits as its factorization.

30103300202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381054433016.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30103300202023 its reverse (32020200330103), we get a palindrome (62123500532126).

The spelling of 30103300202023 in words is "thirty trillion, one hundred three billion, three hundred million, two hundred two thousand, twenty-three".