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10131210143001 = 322414670912929
BaseRepresentation
bin1001001101101101101100…
…1011101000010100011001
31022212112102110021010120100
42103123123023220110121
52311442204244034001
633314114053450013
72063645555223333
oct223333313502431
938775373233510
1010131210143001
113256693007532
1211775b5940909
135864a49661ac
142704d3208453
15128809147586
hex936db2e8519

10131210143001 has 12 divisors (see below), whose sum is σ = 14694692077780. Its totient is φ = 6726114616320.

The previous prime is 10131210142967. The next prime is 10131210143009. The reversal of 10131210143001 is 10034101213101.

It is a happy number.

10131210143001 is a `hidden beast` number, since 1 + 0 + 131 + 2 + 101 + 430 + 0 + 1 = 666.

10131210143001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5685606571401 + 4445603571600 = 2384451^2 + 2108460^2 .

It is not a de Polignac number, because 10131210143001 - 210 = 10131210141977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131210143009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2335454296 + ... + 2335458633.

Almost surely, 210131210143001 is an apocalyptic number.

It is an amenable number.

10131210143001 is a deficient number, since it is larger than the sum of its proper divisors (4563481934779).

10131210143001 is a wasteful number, since it uses less digits than its factorization.

10131210143001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670913176 (or 4670913173 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10131210143001 its reverse (10034101213101), we get a palindrome (20165311356102).

The spelling of 10131210143001 in words is "ten trillion, one hundred thirty-one billion, two hundred ten million, one hundred forty-three thousand, one".

Divisors: 1 3 9 241 723 2169 4670912929 14012738787 42038216361 1125690015889 3377070047667 10131210143001