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122032313230201 = 1111093846657291
BaseRepresentation
bin11011101111110011011100…
…101011100110001101111001
3121000002011201201200001120021
4123233303130223212031321
5111443334134141331301
61111312512030330441
734463354324464363
oct3357633453461571
9530064651601507
10122032313230201
1135979682496120
121182a81a959a21
1353127a03811aa
14221c57727bd33
15e195193938a1
hex6efcdcae6379

122032313230201 has 4 divisors (see below), whose sum is σ = 133126159887504. Its totient is φ = 110938466572900.

The previous prime is 122032313230187. The next prime is 122032313230231. The reversal of 122032313230201 is 102032313230221.

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 122032313230201 - 25 = 122032313230169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122032313230231) 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, 5546923328635 + ... + 5546923328656.

It is an arithmetic number, because the mean of its divisors is an integer number (33281539971876).

Almost surely, 2122032313230201 is an apocalyptic number.

122032313230201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122032313230201 is a deficient number, since it is larger than the sum of its proper divisors (11093846657303).

122032313230201 is a wasteful number, since it uses less digits than its factorization.

122032313230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11093846657302.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122032313230201 its reverse (102032313230221), we get a palindrome (224064626460422).

The spelling of 122032313230201 in words is "one hundred twenty-two trillion, thirty-two billion, three hundred thirteen million, two hundred thirty thousand, two hundred one".

Divisors: 1 11 11093846657291 122032313230201