20244320232300 has 216 divisors, whose sum is σ = 63692540978976. Its totient is φ = 5378278625280.

The previous prime is 20244320232271. The next prime is 20244320232329. The reversal of 20244320232300 is 323202344202.

It is a happy number.

20244320232300 is a `hidden beast` number, since 2 + 0 + 2 + 4 + 4 + 320 + 2 + 32 + 300 = 666.

It is an interprime number because it is at equal distance from previous prime (20244320232271) and next prime (20244320232329).

It is a super-2 number, since 2×20244320232300² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 354842377 + ... + 354899423.

Almost surely, 2^{20244320232300} is an apocalyptic number.

20244320232300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20244320232300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31846270489488).

20244320232300 is an abundant number, since it is smaller than the sum of its proper divisors (43448220746676).

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

20244320232300 is a wasteful number, since it uses less digits than its factorization.

20244320232300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58537 (or 58527 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 20244320232300 its reverse (323202344202), we get a palindrome (20567522576502).

The spelling of 20244320232300 in words is "twenty trillion, two hundred forty-four billion, three hundred twenty million, two hundred thirty-two thousand, three hundred".