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200131112131130 = 25409142433435499
BaseRepresentation
bin101101100000010010100111…
…110110001101101000111010
3222020121100101022020102022002
4231200102213312031220322
5202212422004201144010
61545350544053301002
760103665345121625
oct5540224766155072
9866540338212262
10200131112131130
115884a145433014
121a542900634762
13878938a6a0c6b
14375c57caa8dbc
151820d098831a5
hexb604a7d8da3a

200131112131130 has 32 divisors (see below), whose sum is σ = 361142233560000. Its totient is φ = 79851087626112.

The previous prime is 200131112131127. The next prime is 200131112131151. The reversal of 200131112131130 is 31131211131002.

200131112131130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56536121 + ... + 59971619.

It is an arithmetic number, because the mean of its divisors is an integer number (11285694798750).

Almost surely, 2200131112131130 is an apocalyptic number.

200131112131130 is a deficient number, since it is larger than the sum of its proper divisors (161011121428870).

200131112131130 is a wasteful number, since it uses less digits than its factorization.

200131112131130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3450158.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 200131112131130 its reverse (31131211131002), we get a palindrome (231262323262132).

The spelling of 200131112131130 in words is "two hundred trillion, one hundred thirty-one billion, one hundred twelve million, one hundred thirty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 409 818 2045 4090 14243 28486 71215 142430 3435499 5825387 6870998 11650774 17177495 29126935 34354990 58253870 1405119091 2810238182 7025595455 14051190910 48931812257 97863624514 244659061285 489318122570 20013111213113 40026222426226 100065556065565 200131112131130