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10100101011011 = 111759915444667
BaseRepresentation
bin1001001011111001110011…
…1011101101011001000011
31022202120010101221111010122
42102332130323231121003
52310440001324323021
633251531121050455
72061464630035454
oct222763473553103
938676111844118
1010100101011011
1132444797911a0
121171573486a2b
1358358787399b
1426cbc176512b
15127ad7e81bab
hex92f9ceed643

10100101011011 has 16 divisors (see below), whose sum is σ = 11864162897280. Its totient is φ = 8495326500480.

The previous prime is 10100101010953. The next prime is 10100101011067. The reversal of 10100101011011 is 11011010100101.

It is a cyclic number.

It is not a de Polignac number, because 10100101011011 - 222 = 10100096816707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10100101011011.

It is not an unprimeable number, because it can be changed into a prime (10100101011311) 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, 457711301 + ... + 457733366.

It is an arithmetic number, because the mean of its divisors is an integer number (741510181080).

Almost surely, 210100101011011 is an apocalyptic number.

10100101011011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10100101011011 is a deficient number, since it is larger than the sum of its proper divisors (1764061886269).

10100101011011 is a wasteful number, since it uses less digits than its factorization.

10100101011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915444754.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10100101011011 its reverse (11011010100101), we get a palindrome (21111111111112).

The spelling of 10100101011011 in words is "ten trillion, one hundred billion, one hundred one million, eleven thousand, eleven".

Divisors: 1 11 17 59 187 649 1003 11033 915444667 10069891337 15562559339 54011235353 171188152729 594123588883 918191001001 10100101011011