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122032201011023 = 2511669291302617
BaseRepresentation
bin11011101111110011010101…
…111111100000111101001111
3121000002011102220111201210102
4123233303111333200331033
5111443333421424323043
61111312452541201315
734463351462600642
oct3357632577407517
9530064386451712
10122032201011023
11359796251091a6
121182a7a926023b
13531278304ca04
14221c5663c9a59
15e1950e5c86b8
hex6efcd5fe0f4f

122032201011023 has 8 divisors (see below), whose sum is σ = 122591793759120. Its totient is φ = 121473190872000.

The previous prime is 122032201011013. The next prime is 122032201011043. The reversal of 122032201011023 is 320110102230221.

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 122032201011023 - 218 = 122032200748879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122032201010986 and 122032201011004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122032201011013) 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, 145232390 + ... + 146070227.

It is an arithmetic number, because the mean of its divisors is an integer number (15323974219890).

Almost surely, 2122032201011023 is an apocalyptic number.

122032201011023 is a deficient number, since it is larger than the sum of its proper divisors (559592748097).

122032201011023 is a wasteful number, since it uses less digits than its factorization.

122032201011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291304537.

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

Adding to 122032201011023 its reverse (320110102230221), we get a palindrome (442142303241244).

The spelling of 122032201011023 in words is "one hundred twenty-two trillion, thirty-two billion, two hundred one million, eleven thousand, twenty-three".

Divisors: 1 251 1669 418919 291302617 73116956867 486184067773 122032201011023