23101030 has 16 divisors (see below), whose sum is σ = 41814864. Its totient is φ = 9188640.

The previous prime is 23101021. The next prime is 23101049. The reversal of 23101030 is 3010132.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 23100998 and 23101016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4572 + ... + 8191.

It is an arithmetic number, because the mean of its divisors is an integer number (2613429).

Almost surely, 2^23101030 is an apocalyptic number.

23101030 is a deficient number, since it is larger than the sum of its proper divisors (18713834).

23101030 is a wasteful number, since it uses less digits than its factorization.

23101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12951.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 23101030 is about 4806.3530873210. The cubic root of 23101030 is about 284.8024896023.

Adding to 23101030 its reverse (3010132), we get a palindrome (26111162).

The spelling of 23101030 in words is "twenty-three million, one hundred one thousand, thirty".