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12003204202 = 211919593689
BaseRepresentation
bin10110010110111001…
…00101110001101010
31010222112010221200121
423023130211301222
5144040310013302
65303022153454
7603310360303
oct131334456152
933875127617
1012003204202
1150aa54aa80
1223aba2288a
131193a170c2
1481c2137aa
154a3ba4e37
hex2cb725c6a

12003204202 has 16 divisors (see below), whose sum is σ = 19663012800. Its totient is φ = 5450055840.

The previous prime is 12003204137. The next prime is 12003204211. The reversal of 12003204202 is 20240230021.

It is a super-2 number, since 2×120032042022 (a number of 21 digits) contains 22 as substring.

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, 276627 + ... + 317062.

It is an arithmetic number, because the mean of its divisors is an integer number (1228938300).

Almost surely, 212003204202 is an apocalyptic number.

12003204202 is a deficient number, since it is larger than the sum of its proper divisors (7659808598).

12003204202 is a wasteful number, since it uses less digits than its factorization.

12003204202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594621.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 12003204202 its reverse (20240230021), we get a palindrome (32243434223).

The spelling of 12003204202 in words is "twelve billion, three million, two hundred four thousand, two hundred two".

Divisors: 1 2 11 22 919 1838 10109 20218 593689 1187378 6530579 13061158 545600191 1091200382 6001602101 12003204202