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1000000020122 = 22357626333871
BaseRepresentation
bin11101000110101001010…
…01010101111010011010
310112121011201110110002022
432203110221111322122
5112341000001120442
62043221010534442
7132150634631465
oct16432451257232
93477151413068
101000000020122
11356108a3a024
12141981b97422
13733b82a4a4c
14365864502dc
151b02b76c3d2
hexe8d4a55e9a

1000000020122 has 16 divisors (see below), whose sum is σ = 1500920347392. Its totient is φ = 499693322640.

The previous prime is 1000000020083. The next prime is 1000000020197. The reversal of 1000000020122 is 2210200000001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29506847 + ... + 29540717.

It is an arithmetic number, because the mean of its divisors is an integer number (93807521712).

Almost surely, 21000000020122 is an apocalyptic number.

1000000020122 is a deficient number, since it is larger than the sum of its proper divisors (500920327270).

1000000020122 is a wasteful number, since it uses less digits than its factorization.

1000000020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42493.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 1000000020122 its reverse (2210200000001), we get a palindrome (3210200020123).

The spelling of 1000000020122 in words is "one trillion, twenty thousand, one hundred twenty-two".

Divisors: 1 2 2357 4714 6263 12526 33871 67742 14761891 29523782 79833947 159667894 212134073 424268146 500000010061 1000000020122