30213303210023 has 2 divisors, whose sum is σ = 30213303210024. Its totient is φ = 30213303210022.

The previous prime is 30213303210019. The next prime is 30213303210089. The reversal of 30213303210023 is 32001230331203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30213303210023 - 2² = 30213303210019 is a prime.

It is a super-2 number, since 2×30213303210023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30213303219023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106651605011 + 15106651605012.

It is an arithmetic number, because the mean of its divisors is an integer number (15106651605012).

Almost surely, 2^{30213303210023} is an apocalyptic number.

30213303210023 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213303210023 is an equidigital number, since it uses as much as digits as its factorization.

30213303210023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30213303210023 its reverse (32001230331203), we get a palindrome (62214533541226).

The spelling of 30213303210023 in words is "thirty trillion, two hundred thirteen billion, three hundred three million, two hundred ten thousand, twenty-three".