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1001230200113 = 1121323175915733
BaseRepresentation
bin11101001000111011111…
…10000110110100110001
310112201100110021001210012
432210131332012310301
5112401004412400423
62043543033544305
7132223263165203
oct16443576066461
93481313231705
101001230200113
1135668a389500
12142065b75095
13735531050c0
1436661998773
151b09e76a078
hexe91df86d31

1001230200113 has 48 divisors (see below), whose sum is σ = 1237492945920. Its totient is φ = 803155098240.

The previous prime is 1001230200073. The next prime is 1001230200119. The reversal of 1001230200113 is 3110020321001.

It is not a de Polignac number, because 1001230200113 - 218 = 1001229937969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1001230200119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63630995 + ... + 63646727.

It is an arithmetic number, because the mean of its divisors is an integer number (25781103040).

Almost surely, 21001230200113 is an apocalyptic number.

1001230200113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1001230200113 is a deficient number, since it is larger than the sum of its proper divisors (236262745807).

1001230200113 is a wasteful number, since it uses less digits than its factorization.

1001230200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17550 (or 17539 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1001230200113 its reverse (3110020321001), we get a palindrome (4111250521114).

The spelling of 1001230200113 in words is "one trillion, one billion, two hundred thirty million, two hundred thousand, one hundred thirteen".

Divisors: 1 11 13 23 121 143 253 299 1573 1759 2783 3289 15733 19349 22867 36179 40457 173063 204529 212839 251537 361859 445027 525941 1903693 2249819 2766907 3980449 4704167 4895297 5785351 24748009 27674347 43784939 51745837 63638861 304417817 359766511 569204207 636509981 3348595987 3957431621 7001609791 8274629753 43531747831 77017707701 91020927283 1001230200113