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10201202012110 = 251181863776631
BaseRepresentation
bin1001010001110010011100…
…0001011010111111001110
31100010020002022022110221211
42110130213001122333032
52314114030203341420
633410211214245034
72102004203256634
oct224344701327716
940106068273854
1010201202012110
11328333a65575a
121189089ab677a
1358cc7a4c4965
14273a52b05354
1512a553b9de5a
hex9472705afce

10201202012110 has 16 divisors (see below), whose sum is σ = 18377711622432. Its totient is φ = 4077025693600.

The previous prime is 10201202012107. The next prime is 10201202012129. The reversal of 10201202012110 is 1121020210201.

It is a super-2 number, since 2×102012020121102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431876506 + ... + 431900125.

It is an arithmetic number, because the mean of its divisors is an integer number (1148606976402).

Almost surely, 210201202012110 is an apocalyptic number.

10201202012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201202012110 is a deficient number, since it is larger than the sum of its proper divisors (8176509610322).

10201202012110 is a wasteful number, since it uses less digits than its factorization.

10201202012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863777819.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10201202012110 its reverse (1121020210201), we get a palindrome (11322222222311).

The spelling of 10201202012110 in words is "ten trillion, two hundred one billion, two hundred two million, twelve thousand, one hundred ten".

Divisors: 1 2 5 10 1181 2362 5905 11810 863776631 1727553262 4318883155 8637766310 1020120201211 2040240402422 5100601006055 10201202012110