23300231120212 has 12 divisors (see below), whose sum is σ = 40775501421396. Its totient is φ = 11650087856960.

The previous prime is 23300231120191. The next prime is 23300231120213. The reversal of 23300231120212 is 21202113200332.

It can be written as a sum of positive squares in 2 ways, for example, as 3740185809936 + 19560045310276 = 1933956^2 + 4422674^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300231120213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4972153 + ... + 8445280.

It is an arithmetic number, because the mean of its divisors is an integer number (3397958451783).

Almost surely, 2^{23300231120212} is an apocalyptic number.

It is an amenable number.

23300231120212 is a deficient number, since it is larger than the sum of its proper divisors (17475270301184).

23300231120212 is a wasteful number, since it uses less digits than its factorization.

23300231120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13851578 (or 13851576 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23300231120212 its reverse (21202113200332), we get a palindrome (44502344320544).

The spelling of 23300231120212 in words is "twenty-three trillion, three hundred billion, two hundred thirty-one million, one hundred twenty thousand, two hundred twelve".