23020312211300 has 18 divisors (see below), whose sum is σ = 49954077498738. Its totient is φ = 9208124884480.

The previous prime is 23020312211257. The next prime is 23020312211357. The reversal of 23020312211300 is 311221302032.

23020312211300 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 61897459264 + 22958414752036 = 248792^2 + 4791494^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115101560957 + ... + 115101561156.

Almost surely, 2^{23020312211300} is an apocalyptic number.

23020312211300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23020312211300 is an abundant number, since it is smaller than the sum of its proper divisors (26933765287438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23020312211300 is a wasteful number, since it uses less digits than its factorization.

23020312211300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230203122127 (or 230203122120 counting only the distinct ones).

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

Adding to 23020312211300 its reverse (311221302032), we get a palindrome (23331533513332).

The spelling of 23020312211300 in words is "twenty-three trillion, twenty billion, three hundred twelve million, two hundred eleven thousand, three hundred".