20325300352302 has 24 divisors (see below), whose sum is σ = 44682065238888. Its totient is φ = 6159181924720.

The previous prime is 20325300352243. The next prime is 20325300352373.

20325300352302 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×20325300352302² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20325300352302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13998140013 + ... + 13998141464.

It is an arithmetic number, because the mean of its divisors is an integer number (1861752718287).

Almost surely, 2^{20325300352302} is an apocalyptic number.

20325300352302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20325300352302 is an abundant number, since it is smaller than the sum of its proper divisors (24356764886586).

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

20325300352302 is a wasteful number, since it uses less digits than its factorization.

20325300352302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27996281504 (or 27996281493 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

It can be divided in two parts, 20325300 and 352302, that added together give a palindrome (20677602).

The spelling of 20325300352302 in words is "twenty trillion, three hundred twenty-five billion, three hundred million, three hundred fifty-two thousand, three hundred two".