30103300023023 has 4 divisors (see below), whose sum is σ = 30340333881600. Its totient is φ = 29866266164448.

The previous prime is 30103300022909. The next prime is 30103300023059. The reversal of 30103300023023 is 32032000330103.

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 30103300023023 - 2⁸ = 30103300022767 is a prime.

It is a super-2 number, since 2×30103300023023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30103300022986 and 30103300023004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103300023623) 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, 118516929098 + ... + 118516929351.

It is an arithmetic number, because the mean of its divisors is an integer number (7585083470400).

Almost surely, 2^{30103300023023} is an apocalyptic number.

30103300023023 is a deficient number, since it is larger than the sum of its proper divisors (237033858577).

30103300023023 is a wasteful number, since it uses less digits than its factorization.

30103300023023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237033858576.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30103300023023 its reverse (32032000330103), we get a palindrome (62135300353126).

The spelling of 30103300023023 in words is "thirty trillion, one hundred three billion, three hundred million, twenty-three thousand, twenty-three".