23301020030 has 16 divisors (see below), whose sum is σ = 41943623904. Its totient is φ = 9320010720.

The previous prime is 23301020027. The next prime is 23301020111. The reversal of 23301020030 is 3002010332.

It is a super-2 number, since 2×23301020030² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23301019987 and 23301020014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349244 + ... + 410576.

It is an arithmetic number, because the mean of its divisors is an integer number (2621476494).

Almost surely, 2^23301020030 is an apocalyptic number.

23301020030 is a deficient number, since it is larger than the sum of its proper divisors (18642603874).

23301020030 is a wasteful number, since it uses less digits than its factorization.

23301020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99331.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 23301020030 its reverse (3002010332), we get a palindrome (26303030362).

The spelling of 23301020030 in words is "twenty-three billion, three hundred one million, twenty thousand, thirty".