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101033230101 = 333677743367
BaseRepresentation
bin101111000011000001…
…1001011111100010101
3100122210011211212111020
41132012003023330111
53123404001330401
6114225232431353
710204461200106
oct1360603137425
9318704755436
10101033230101
1139936696181
12176b79a8559
1396b18b2bbb
144c6637c3ad
152964cd1d36
hex17860cbf15

101033230101 has 4 divisors (see below), whose sum is σ = 134710973472. Its totient is φ = 67355486732.

The previous prime is 101033230099. The next prime is 101033230147. The reversal of 101033230101 is 101032330101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101032330101 = 333677443367.

It is a cyclic number.

It is not a de Polignac number, because 101033230101 - 21 = 101033230099 is a prime.

It is a super-2 number, since 2×1010332301012 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101033230171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16838871681 + ... + 16838871686.

It is an arithmetic number, because the mean of its divisors is an integer number (33677743368).

Almost surely, 2101033230101 is an apocalyptic number.

It is an amenable number.

101033230101 is a deficient number, since it is larger than the sum of its proper divisors (33677743371).

101033230101 is an equidigital number, since it uses as much as digits as its factorization.

101033230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33677743370.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 101033230101 its reverse (101032330101), we get a palindrome (202065560202).

The spelling of 101033230101 in words is "one hundred one billion, thirty-three million, two hundred thirty thousand, one hundred one".

Divisors: 1 3 33677743367 101033230101