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131010033201 = 346796796703
BaseRepresentation
bin111101000000011001…
…1100111011000110001
3110112011022111020200220
41322000303213120301
54121302032030301
6140103555403253
712315356623365
oct1720063473061
9415138436626
10131010033201
1150619826013
1221482bb3529
13c47b215708
1464ab6a92a5
15361b877936
hex1e80ce7631

131010033201 has 16 divisors (see below), whose sum is σ = 175236931584. Its totient is φ = 87061971024.

The previous prime is 131010033199. The next prime is 131010033221. The reversal of 131010033201 is 102330010131.

It is not a de Polignac number, because 131010033201 - 21 = 131010033199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131010033221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1306416 + ... + 1403118.

It is an arithmetic number, because the mean of its divisors is an integer number (10952308224).

Almost surely, 2131010033201 is an apocalyptic number.

It is an amenable number.

131010033201 is a deficient number, since it is larger than the sum of its proper divisors (44226898383).

131010033201 is an equidigital number, since it uses as much as digits as its factorization.

131010033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98140.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 131010033201 its reverse (102330010131), we get a palindrome (233340043332).

The spelling of 131010033201 in words is "one hundred thirty-one billion, ten million, thirty-three thousand, two hundred one".

Divisors: 1 3 467 967 1401 2901 96703 290109 451589 1354767 45160301 93511801 135480903 280535403 43670011067 131010033201