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10131010011130 = 256122137504841
BaseRepresentation
bin1001001101101100111101…
…0000001011111111111010
31022212111220111200101020211
42103123033100023333322
52311441302030324010
633314042144141334
72063640605146441
oct223331720137772
938774814611224
1010131010011130
1132565a0044498
12117755a90784a
13586472363b78
142704b47cdd58
151287e67b408a
hex936cf40bffa

10131010011130 has 32 divisors (see below), whose sum is σ = 18543143729808. Its totient is φ = 3984169459200.

The previous prime is 10131010011127. The next prime is 10131010011149. The reversal of 10131010011130 is 3111001013101.

It can be written as a sum of positive squares in 8 ways, for example, as 5518613783929 + 4612396227201 = 2349173^2 + 2147649^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10131010011130.

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, 2402491 + ... + 5102350.

Almost surely, 210131010011130 is an apocalyptic number.

10131010011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10131010011130 is a deficient number, since it is larger than the sum of its proper divisors (8412133718678).

10131010011130 is a wasteful number, since it uses less digits than its factorization.

10131010011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507122.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 10131010011130 its reverse (3111001013101), we get a palindrome (13242011024231).

The spelling of 10131010011130 in words is "ten trillion, one hundred thirty-one billion, ten million, eleven thousand, one hundred thirty".

Divisors: 1 2 5 10 61 122 305 610 2213 4426 11065 22130 134993 269986 674965 1349930 7504841 15009682 37524205 75048410 457795301 915590602 2288976505 4577953010 16608213133 33216426266 83041065665 166082131330 1013101001113 2026202002226 5065505005565 10131010011130