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1310100302201 = 3142261300071
BaseRepresentation
bin10011000100001000000…
…100000010100101111001
311122020121010211222002212
4103010020010002211321
5132431041134132301
62441503552104505
7163436335554515
oct23041004024571
94566533758085
101310100302201
11465679514789
12191aa5b35135
1396707802b12
14475a2b7b145
152412a9e74bb
hex13108102979

1310100302201 has 4 divisors (see below), whose sum is σ = 1352361602304. Its totient is φ = 1267839002100.

The previous prime is 1310100302179. The next prime is 1310100302219. The reversal of 1310100302201 is 1022030010131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1310100302201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310100302281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21130650005 + ... + 21130650066.

It is an arithmetic number, because the mean of its divisors is an integer number (338090400576).

Almost surely, 21310100302201 is an apocalyptic number.

It is an amenable number.

1310100302201 is a deficient number, since it is larger than the sum of its proper divisors (42261300103).

1310100302201 is an equidigital number, since it uses as much as digits as its factorization.

1310100302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42261300102.

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

Adding to 1310100302201 its reverse (1022030010131), we get a palindrome (2332130312332).

The spelling of 1310100302201 in words is "one trillion, three hundred ten billion, one hundred million, three hundred two thousand, two hundred one".

Divisors: 1 31 42261300071 1310100302201