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122034433321 = 2325720645311
BaseRepresentation
bin111000110100111010…
…0011010110100101001
3102122222210022112100201
41301221310122310221
53444411303331241
6132021205232201
711550061365613
oct1615164326451
9378883275321
10122034433321
114783328aa79
121b799102661
13b67a829578
145c99605db3
1532938ba931
hex1c69d1ad29

122034433321 has 8 divisors (see below), whose sum is σ = 127835771904. Its totient is φ = 116274385920.

The previous prime is 122034433267. The next prime is 122034433333. The reversal of 122034433321 is 123334430221.

It is a happy number.

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 122034433321 - 29 = 122034432809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122034433321.

It is not an unprimeable number, because it can be changed into a prime (122034433121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10316745 + ... + 10328566.

It is an arithmetic number, because the mean of its divisors is an integer number (15979471488).

Almost surely, 2122034433321 is an apocalyptic number.

It is an amenable number.

122034433321 is a deficient number, since it is larger than the sum of its proper divisors (5801338583).

122034433321 is a wasteful number, since it uses less digits than its factorization.

122034433321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20645591.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 122034433321 its reverse (123334430221), we get a palindrome (245368863542).

The spelling of 122034433321 in words is "one hundred twenty-two billion, thirty-four million, four hundred thirty-three thousand, three hundred twenty-one".

Divisors: 1 23 257 5911 20645311 474842153 5305844927 122034433321