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1001010131110 = 251110663853427
BaseRepresentation
bin11101001000100001101…
…10100111000010100110
310112200210010011101212101
432210100312213002212
5112400032043143420
62043505133042314
7132214651503463
oct16442066470246
93480703141771
101001010131110
113565871393a0
1214200432639a
1373519642162
143664067066a
151b08a29960a
hexe910da70a6

1001010131110 has 32 divisors (see below), whose sum is σ = 1965806537472. Its totient is φ = 363969120480.

The previous prime is 1001010131101. The next prime is 1001010131137. The reversal of 1001010131110 is 111310101001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

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, 746217 + ... + 1599643.

It is an arithmetic number, because the mean of its divisors is an integer number (61431454296).

Almost surely, 21001010131110 is an apocalyptic number.

1001010131110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001010131110 is a deficient number, since it is larger than the sum of its proper divisors (964796406362).

1001010131110 is a wasteful number, since it uses less digits than its factorization.

1001010131110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864108.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 1001010131110 its reverse (111310101001), we get a palindrome (1112320232111).

The spelling of 1001010131110 in words is "one trillion, one billion, ten million, one hundred thirty-one thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 10663 21326 53315 106630 117293 234586 586465 853427 1172930 1706854 4267135 8534270 9387697 18775394 46938485 93876970 9100092101 18200184202 45500460505 91000921010 100101013111 200202026222 500505065555 1001010131110