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30200122313001 = 323790691057997
BaseRepresentation
bin1101101110111100000111…
…00100000000100100101001
310221221002210110010120212200
412313132003210000210221
512424244322303004001
6144121424502530413
76234613120106664
oct667360344004451
9127832713116780
1030200122313001
119693888803883
123478b9ba36a09
1313b0b22bb5084
1476599d7ca6db
15375893d5e086
hex1b7783900929

30200122313001 has 12 divisors (see below), whose sum is σ = 44801382651012. Its totient is φ = 19589268527136.

The previous prime is 30200122312963. The next prime is 30200122313033. The reversal of 30200122313001 is 10031322100203.

30200122313001 is a `hidden beast` number, since 30 + 200 + 122 + 313 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 26708172320025 + 3491949992976 = 5167995^2 + 1868676^2 .

It is not a de Polignac number, because 30200122313001 - 27 = 30200122312873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30200122313401) 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, 45345528666 + ... + 45345529331.

It is an arithmetic number, because the mean of its divisors is an integer number (3733448554251).

Almost surely, 230200122313001 is an apocalyptic number.

It is an amenable number.

30200122313001 is a deficient number, since it is larger than the sum of its proper divisors (14601260338011).

30200122313001 is a wasteful number, since it uses less digits than its factorization.

30200122313001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90691058040 (or 90691058037 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30200122313001 its reverse (10031322100203), we get a palindrome (40231444413204).

The spelling of 30200122313001 in words is "thirty trillion, two hundred billion, one hundred twenty-two million, three hundred thirteen thousand, one".

Divisors: 1 3 9 37 111 333 90691057997 272073173991 816219521973 3355569145889 10066707437667 30200122313001