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103101302121301 = 119372845647391
BaseRepresentation
bin10111011100010100100100…
…011111010010001101010101
3111112001101111000101202121101
4113130110210133102031111
5102003202431320340201
61003140030114150101
730500552244212011
oct2734244437221525
9445041430352541
10103101302121301
112a940020224a60
12b691881582331
13456b546183c53
141b661b5a7d541
15bdbd7c70bd01
hex5dc5247d2355

103101302121301 has 4 divisors (see below), whose sum is σ = 112474147768704. Its totient is φ = 93728456473900.

The previous prime is 103101302121299. The next prime is 103101302121347. The reversal of 103101302121301 is 103121203101301.

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.

It is a cyclic number.

It is not a de Polignac number, because 103101302121301 - 21 = 103101302121299 is a prime.

It is a super-3 number, since 3×1031013021213013 (a number of 43 digits) contains 333 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 (103101302121361) 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, 4686422823685 + ... + 4686422823706.

It is an arithmetic number, because the mean of its divisors is an integer number (28118536942176).

Almost surely, 2103101302121301 is an apocalyptic number.

103101302121301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103101302121301 is a deficient number, since it is larger than the sum of its proper divisors (9372845647403).

103101302121301 is an equidigital number, since it uses as much as digits as its factorization.

103101302121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9372845647402.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 103101302121301 its reverse (103121203101301), we get a palindrome (206222505222602).

The spelling of 103101302121301 in words is "one hundred three trillion, one hundred one billion, three hundred two million, one hundred twenty-one thousand, three hundred one".

Divisors: 1 11 9372845647391 103101302121301