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130031220201202 = 21303299916637833
BaseRepresentation
bin11101100100001101000000…
…101100001001011011110010
3122001101212022022022211112001
4131210031000230021123302
5114020412414332414302
61140315303511124214
736250305566063305
oct3544150054113362
9561355268284461
10130031220201202
1138482a26995501
1212700b0867366a
135772b78695618
14241778a6b4b3c
15100762539d787
hex764340b096f2

130031220201202 has 16 divisors (see below), whose sum is σ = 195261619824000. Its totient is φ = 64944046877472.

The previous prime is 130031220201151. The next prime is 130031220201301. The reversal of 130031220201202 is 202102022130031.

It is a self number, because there is not a number n which added to its sum of digits gives 130031220201202.

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, 503523 + ... + 16134310.

It is an arithmetic number, because the mean of its divisors is an integer number (12203851239000).

Almost surely, 2130031220201202 is an apocalyptic number.

130031220201202 is a deficient number, since it is larger than the sum of its proper divisors (65230399622798).

130031220201202 is a wasteful number, since it uses less digits than its factorization.

130031220201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16642137.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 130031220201202 its reverse (202102022130031), we get a palindrome (332133242331233).

The spelling of 130031220201202 in words is "one hundred thirty trillion, thirty-one billion, two hundred twenty million, two hundred one thousand, two hundred two".

Divisors: 1 2 1303 2606 2999 5998 3907697 7815394 16637833 33275666 21679096399 43358192798 49896861167 99793722334 65015610100601 130031220201202