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30101232000001 = 316785716910909
BaseRepresentation
bin1101101100000011111010…
…01111011001110000000001
310221120122112121120012000111
412312001331033121300001
512421134310343000001
6144004152020151321
76224512406241361
oct666017517316001
9127518477505014
1030101232000001
1196559517a9a78
1234619a1838541
1313a46c3268576
14760c9bcaa9a1
15373007270851
hex1b607d3d9c01

30101232000001 has 16 divisors (see below), whose sum is σ = 31572804257280. Its totient is φ = 28661959751040.

The previous prime is 30101231999953. The next prime is 30101232000031. The reversal of 30101232000001 is 10000023210103.

It is a cyclic number.

It is not a de Polignac number, because 30101232000001 - 231 = 30099084516353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30101232000031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6675466 + ... + 10235443.

It is an arithmetic number, because the mean of its divisors is an integer number (1973300266080).

Almost surely, 230101232000001 is an apocalyptic number.

30101232000001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30101232000001 is a deficient number, since it is larger than the sum of its proper divisors (1471572257279).

30101232000001 is a wasteful number, since it uses less digits than its factorization.

30101232000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16911864.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30101232000001 its reverse (10000023210103), we get a palindrome (40101255210104).

The spelling of 30101232000001 in words is "thirty trillion, one hundred one billion, two hundred thirty-two million, one", and thus it is an aban number.

Divisors: 1 31 67 857 2077 26567 57419 1779989 16910909 524238179 1133030903 14492649013 35123957993 449272119403 971007483871 30101232000001