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101330230111 = 1121433429797
BaseRepresentation
bin101111001011111000…
…0001001101101011111
3100200112212201000220121
41132113300021231133
53130011014330421
6114314522255411
710215025513255
oct1362760115537
9320485630817
10101330230111
1139a79300730
121777b357567
13972b2a0356
144c939b05d5
152980debd41
hex1797c09b5f

101330230111 has 8 divisors (see below), whose sum is σ = 110547483984. Its totient is φ = 92113878720.

The previous prime is 101330230087. The next prime is 101330230187. The reversal of 101330230111 is 111032033101.

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 101330230111 - 27 = 101330229983 is a prime.

It is a super-2 number, since 2×1013302301112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101330230811) 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, 20865 + ... + 450661.

It is an arithmetic number, because the mean of its divisors is an integer number (13818435498).

Almost surely, 2101330230111 is an apocalyptic number.

101330230111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101330230111 is a deficient number, since it is larger than the sum of its proper divisors (9217253873).

101330230111 is a wasteful number, since it uses less digits than its factorization.

101330230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451241.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101330230111 its reverse (111032033101), we get a palindrome (212362263212).

The spelling of 101330230111 in words is "one hundred one billion, three hundred thirty million, two hundred thirty thousand, one hundred eleven".

Divisors: 1 11 21433 235763 429797 4727767 9211839101 101330230111