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120200103301 = 404272973263
BaseRepresentation
bin110111111110001111…
…1000000010110000101
3102111020221200220121211
41233330133000112011
53432132211301201
6131115201211421
711453446006645
oct1577437002605
9374227626554
10120200103301
1146a81908753
121b366930b71
13b4477a96a5
145b63b54525
1531d7830651
hex1bfc7c0585

120200103301 has 4 divisors (see below), whose sum is σ = 120203116992. Its totient is φ = 120197089612.

The previous prime is 120200103227. The next prime is 120200103311. The reversal of 120200103301 is 103301002021.

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: 103301002021 = 714757286003.

It is a cyclic number.

It is not a de Polignac number, because 120200103301 - 215 = 120200070533 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 (120200103311) 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, 1446205 + ... + 1527058.

It is an arithmetic number, because the mean of its divisors is an integer number (30050779248).

Almost surely, 2120200103301 is an apocalyptic number.

It is an amenable number.

120200103301 is a deficient number, since it is larger than the sum of its proper divisors (3013691).

120200103301 is an equidigital number, since it uses as much as digits as its factorization.

120200103301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013690.

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

Adding to 120200103301 its reverse (103301002021), we get a palindrome (223501105322).

The spelling of 120200103301 in words is "one hundred twenty billion, two hundred million, one hundred three thousand, three hundred one".

Divisors: 1 40427 2973263 120200103301