20123300201310 has 24 divisors (see below), whose sum is σ = 52320580523640. Its totient is φ = 5366213386992.

The previous prime is 20123300201309. The next prime is 20123300201317. The reversal of 20123300201310 is 1310200332102.

20123300201310 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 330 + 0 + 20 + 1 + 310 = 666.

It is a super-2 number, since 2×20123300201310² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20123300201317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111796112140 + ... + 111796112319.

It is an arithmetic number, because the mean of its divisors is an integer number (2180024188485).

Almost surely, 2^{20123300201310} is an apocalyptic number.

20123300201310 is an abundant number, since it is smaller than the sum of its proper divisors (32197280322330).

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

20123300201310 is a wasteful number, since it uses less digits than its factorization.

20123300201310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223592224472 (or 223592224469 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20123300201310 its reverse (1310200332102), we get a palindrome (21433500533412).

The spelling of 20123300201310 in words is "twenty trillion, one hundred twenty-three billion, three hundred million, two hundred one thousand, three hundred ten".