30023114344021 has 16 divisors (see below), whose sum is σ = 30586809112576. Its totient is φ = 29461806000000.

The previous prime is 30023114343983. The next prime is 30023114344057. The reversal of 30023114344021 is 12044341132003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30023114344021 - 2¹¹ = 30023114341973 is a prime.

It is a super-2 number, since 2×30023114344021² (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 (30023114344621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45068041 + ... + 45729361.

It is an arithmetic number, because the mean of its divisors is an integer number (1911675569536).

Almost surely, 2^{30023114344021} is an apocalyptic number.

It is an amenable number.

30023114344021 is a deficient number, since it is larger than the sum of its proper divisors (563694768555).

30023114344021 is an equidigital number, since it uses as much as digits as its factorization.

30023114344021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663124.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30023114344021 its reverse (12044341132003), we get a palindrome (42067455476024).

The spelling of 30023114344021 in words is "thirty trillion, twenty-three billion, one hundred fourteen million, three hundred forty-four thousand, twenty-one".