23220112330010 has 16 divisors (see below), whose sum is σ = 41796783647136. Its totient is φ = 9287915720208.

The previous prime is 23220112329989. The next prime is 23220112330027. The reversal of 23220112330010 is 1003321102232.

It is a super-2 number, since 2×23220112330010² (a number of 28 digits) contains 22 as substring.

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, 15395024 + ... + 16835883.

It is an arithmetic number, because the mean of its divisors is an integer number (2612298977946).

Almost surely, 2^{23220112330010} is an apocalyptic number.

23220112330010 is a deficient number, since it is larger than the sum of its proper divisors (18576671317126).

23220112330010 is a wasteful number, since it uses less digits than its factorization.

23220112330010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32302957.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23220112330010 its reverse (1003321102232), we get a palindrome (24223433432242).

The spelling of 23220112330010 in words is "twenty-three trillion, two hundred twenty billion, one hundred twelve million, three hundred thirty thousand, ten".