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131130212300010 = 23357112573397229
BaseRepresentation
bin11101110100001100100001…
…101110010011010011101010
3122012021220222221211220202000
4131310030201232103103222
5114141414133322100020
61142520215441551430
736422562621561360
oct3564144156232352
9565256887756660
10131130212300010
1138867013316400
1212859ab6945576
1358226ab6c8251
142454a43d75630
151025ee760c090
hex774321b934ea

131130212300010 has 192 divisors, whose sum is σ = 439268149958400. Its totient is φ = 27247836274560.

The previous prime is 131130212299939. The next prime is 131130212300053. The reversal of 131130212300010 is 10003212031131.

131130212300010 is a `hidden beast` number, since 1 + 311 + 30 + 2 + 12 + 300 + 0 + 10 = 666.

131130212300010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 286469925 + ... + 286927304.

It is an arithmetic number, because the mean of its divisors is an integer number (2287854947700).

Almost surely, 2131130212300010 is an apocalyptic number.

131130212300010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131130212300010 is an abundant number, since it is smaller than the sum of its proper divisors (308137937658390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131130212300010 is a wasteful number, since it uses less digits than its factorization.

131130212300010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573397274 (or 573397257 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 131130212300010 its reverse (10003212031131), we get a palindrome (141133424331141).

The spelling of 131130212300010 in words is "one hundred thirty-one trillion, one hundred thirty billion, two hundred twelve million, three hundred thousand, ten".