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101222122341 = 333740707447
BaseRepresentation
bin101111001000101001…
…1110000001101100101
3100200021100021120221010
41132101103300031211
53124300330403331
6114300101212433
710212243562254
oct1362123601545
9320240246833
10101222122341
1139a2328176a
121774b101119
139711a7b362
144c834ac79b
152976694e46
hex17914f0365

101222122341 has 4 divisors (see below), whose sum is σ = 134962829792. Its totient is φ = 67481414892.

The previous prime is 101222122333. The next prime is 101222122349. The reversal of 101222122341 is 143221222101.

It is a happy number.

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: 143221222101 = 347740407367.

It is an interprime number because it is at equal distance from previous prime (101222122333) and next prime (101222122349).

It is not a de Polignac number, because 101222122341 - 23 = 101222122333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222122349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16870353721 + ... + 16870353726.

It is an arithmetic number, because the mean of its divisors is an integer number (33740707448).

Almost surely, 2101222122341 is an apocalyptic number.

It is an amenable number.

101222122341 is a deficient number, since it is larger than the sum of its proper divisors (33740707451).

101222122341 is an equidigital number, since it uses as much as digits as its factorization.

101222122341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33740707450.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 101222122341 its reverse (143221222101), we get a palindrome (244443344442).

The spelling of 101222122341 in words is "one hundred one billion, two hundred twenty-two million, one hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 3 33740707447 101222122341