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20241131020000 = 255411611508281
BaseRepresentation
bin1001001101000110000010…
…11011001001111011100000
32122200000220020000111102021
410212203001123021323200
510123112314020120000
6111014351444431224
74156242044620042
oct446430133117340
978600806014367
1020241131020000
1164a4240859350
12232aa499a8514
13b3a965aa7467
144dd966c01a92
152517b925411a
hex1268c16c9ee0

20241131020000 has 240 divisors, whose sum is σ = 55213727439024. Its totient is φ = 7239744000000.

The previous prime is 20241131019961. The next prime is 20241131020007. The reversal of 20241131020000 is 2013114202.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241131020007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12665860 + ... + 14174140.

Almost surely, 220241131020000 is an apocalyptic number.

20241131020000 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 20241131020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27606863719512).

20241131020000 is an abundant number, since it is smaller than the sum of its proper divisors (34972596419024).

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

20241131020000 is a wasteful number, since it uses less digits than its factorization.

20241131020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508383 (or 1508360 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20241131020000 its reverse (2013114202), we get a palindrome (20243144134202).

The spelling of 20241131020000 in words is "twenty trillion, two hundred forty-one billion, one hundred thirty-one million, twenty thousand".