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1030103133001 = 7137943188819
BaseRepresentation
bin11101111110101101110…
…11100110101101001001
310122110212122210000201221
432333112323212231021
5113334122400224001
62105120045042041
7134264626106125
oct16772673465511
93573778700657
101030103133001
11367956400308
12147783556321
13761a4b30487
1437c0045a585
151bbde4631a1
hexefd6ee6b49

1030103133001 has 16 divisors (see below), whose sum is σ = 1049809766400. Its totient is φ = 1010553440400.

The previous prime is 1030103132999. The next prime is 1030103133041. The reversal of 1030103133001 is 1003313010301.

It is a cyclic number.

It is not a de Polignac number, because 1030103133001 - 21 = 1030103132999 is a prime.

It is a super-2 number, since 2×10301031330012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030103133041) 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, 11553370 + ... + 11642188.

It is an arithmetic number, because the mean of its divisors is an integer number (65613110400).

Almost surely, 21030103133001 is an apocalyptic number.

It is an amenable number.

1030103133001 is a deficient number, since it is larger than the sum of its proper divisors (19706633399).

1030103133001 is an equidigital number, since it uses as much as digits as its factorization.

1030103133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89700.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 1030103133001 its reverse (1003313010301), we get a palindrome (2033416143302).

The spelling of 1030103133001 in words is "one trillion, thirty billion, one hundred three million, one hundred thirty-three thousand, one".

Divisors: 1 71 379 431 26909 30601 88819 163349 6306149 11597779 33662401 38280989 2390030471 2717950219 14508494831 1030103133001