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10100122000001 = 115996571233279
BaseRepresentation
bin1001001011111001111000…
…1011110001101010000001
31022202120011212102211121122
42102332132023301222001
52310440022213000001
633251533151002025
72061465303324035
oct222763613615201
938676155384548
1010100122000001
11324448a617570
12117157a509315
1358358c0122c7
1426cbc446a1c5
15127ad9c2ab1b
hex92f9e2f1a81

10100122000001 has 16 divisors (see below), whose sum is σ = 11038436352000. Its totient is φ = 9165166030800.

The previous prime is 10100121999983. The next prime is 10100122000079. The reversal of 10100122000001 is 10000022100101.

10100122000001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10100122000001 - 210 = 10100121998977 is a prime.

It is a super-3 number, since 3×101001220000013 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100122000301) 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, 43179680 + ... + 43412958.

It is an arithmetic number, because the mean of its divisors is an integer number (689902272000).

Almost surely, 210100122000001 is an apocalyptic number.

10100122000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10100122000001 is a deficient number, since it is larger than the sum of its proper divisors (938314351999).

10100122000001 is a wasteful number, since it uses less digits than its factorization.

10100122000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240460.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10100122000001 its reverse (10000022100101), we get a palindrome (20100144100102).

The spelling of 10100122000001 in words is "ten trillion, one hundred billion, one hundred twenty-two million, one", and thus it is an aban number.

Divisors: 1 11 599 6571 6589 72281 233279 2566069 3936029 43296319 139734121 1532876309 1537075331 16861639399 918192909091 10100122000001