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101223030001 = 1663186132707
BaseRepresentation
bin101111001000101011…
…1001101110011110001
3100200021101222201000011
41132101113031303301
53124301043430001
6114300132454521
710212254362432
oct1362127156361
9320241881004
10101223030001
1139a238416a5
121774b47a441
139712008532
144c83667489
1529767c3d51
hex17915cdcf1

101223030001 has 8 divisors (see below), whose sum is σ = 101341420544. Its totient is φ = 101104711920.

The previous prime is 101223029993. The next prime is 101223030017. The reversal of 101223030001 is 100030322101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101223030001 - 23 = 101223029993 is a prime.

It is a super-3 number, since 3×1012230300013 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101223030071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3078490 + ... + 3111196.

It is an arithmetic number, because the mean of its divisors is an integer number (12667677568).

Almost surely, 2101223030001 is an apocalyptic number.

It is an amenable number.

101223030001 is a deficient number, since it is larger than the sum of its proper divisors (118390543).

101223030001 is a wasteful number, since it uses less digits than its factorization.

101223030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36231.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101223030001 its reverse (100030322101), we get a palindrome (201253352102).

The spelling of 101223030001 in words is "one hundred one billion, two hundred twenty-three million, thirty thousand, one".

Divisors: 1 1663 1861 32707 3094843 54391741 60867727 101223030001