20010123334300 has 72 divisors (see below), whose sum is σ = 47391674394960. Its totient is φ = 7272989875200.

The previous prime is 20010123334297. The next prime is 20010123334337. The reversal of 20010123334300 is 343332101002.

It is a super-3 number, since 3×20010123334300³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1930299 + ... + 6614098.

It is an arithmetic number, because the mean of its divisors is an integer number (658217699930).

Almost surely, 2^{20010123334300} is an apocalyptic number.

20010123334300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20010123334300 is an abundant number, since it is smaller than the sum of its proper divisors (27381551060660).

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

20010123334300 is a wasteful number, since it uses less digits than its factorization.

20010123334300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8546551 (or 8546544 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20010123334300 its reverse (343332101002), we get a palindrome (20353455435302).

The spelling of 20010123334300 in words is "twenty trillion, ten billion, one hundred twenty-three million, three hundred thirty-four thousand, three hundred".