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121301202341 = 1131355722001
BaseRepresentation
bin111000011111000011…
…1010111010110100101
3102121002200121112112202
41300332013113112211
53441411101433331
6131420333424245
711522646131144
oct1607607272645
9377080545482
10121301202341
1147497403760
121b61363b085
13b591953697
145c2a09b75b
15324e331ecb
hex1c3e1d75a5

121301202341 has 8 divisors (see below), whose sum is σ = 136597248768. Its totient is φ = 106716600000.

The previous prime is 121301202329. The next prime is 121301202367. The reversal of 121301202341 is 143202103121.

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 121301202341 - 26 = 121301202277 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 (121301201341) 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, 177860660 + ... + 177861341.

It is an arithmetic number, because the mean of its divisors is an integer number (17074656096).

Almost surely, 2121301202341 is an apocalyptic number.

121301202341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

121301202341 is a deficient number, since it is larger than the sum of its proper divisors (15296046427).

121301202341 is a wasteful number, since it uses less digits than its factorization.

121301202341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355722043.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 121301202341 its reverse (143202103121), we get a palindrome (264503305462).

The spelling of 121301202341 in words is "one hundred twenty-one billion, three hundred one million, two hundred two thousand, three hundred forty-one".

Divisors: 1 11 31 341 355722001 3912942011 11027382031 121301202341