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10010131022100 = 223521143293240763
BaseRepresentation
bin1001000110101010101001…
…0011011100000100010100
31022102221220020112111111010
42101222222103130010110
52303001222020201400
633142331332012220
72052131243535006
oct221525223340424
938387806474433
1010010131022100
11320a2aaaa8960
121158044761070
13577c4a02b761
142686c883a376
151255be582450
hex91aaa4dc114

10010131022100 has 288 divisors, whose sum is σ = 32440872651264. Its totient is φ = 2362164134400.

The previous prime is 10010131022071. The next prime is 10010131022147. The reversal of 10010131022100 is 122013101001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41456319 + ... + 41697081.

It is an arithmetic number, because the mean of its divisors is an integer number (112641918928).

Almost surely, 210010131022100 is an apocalyptic number.

10010131022100 is a gapful number since it is divisible by the number (10) 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 10010131022100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16220436325632).

10010131022100 is an abundant number, since it is smaller than the sum of its proper divisors (22430741629164).

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

10010131022100 is a wasteful number, since it uses less digits than its factorization.

10010131022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241127 (or 241120 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10010131022100 its reverse (122013101001), we get a palindrome (10132144123101).

The spelling of 10010131022100 in words is "ten trillion, ten billion, one hundred thirty-one million, twenty-two thousand, one hundred".