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102020222032301 = 299222738144347
BaseRepresentation
bin10111001100100101101111…
…000110000001100110101101
3111101020001000200111001120002
4113030211233012001212231
5101332444403320013201
61000551235404034045
730326501131113566
oct2714455706014655
9441201020431502
10102020222032301
112a563595748151
12b538251b32925
1344c06090846b1
141b29b3b26316d
15bbdba7c7576b
hex5cc96f1819ad

102020222032301 has 8 divisors (see below), whose sum is σ = 105539307820320. Its totient is φ = 98501212717488.

The previous prime is 102020222032297. The next prime is 102020222032303. The reversal of 102020222032301 is 103230222020201.

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 102020222032301 - 22 = 102020222032297 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 (102020222032303) 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, 16397591 + ... + 21746756.

It is an arithmetic number, because the mean of its divisors is an integer number (13192413477540).

Almost surely, 2102020222032301 is an apocalyptic number.

It is an amenable number.

102020222032301 is a deficient number, since it is larger than the sum of its proper divisors (3519085788019).

102020222032301 is an equidigital number, since it uses as much as digits as its factorization.

102020222032301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38236603.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102020222032301 its reverse (103230222020201), we get a palindrome (205250444052502).

The spelling of 102020222032301 in words is "one hundred two trillion, twenty billion, two hundred twenty-two million, thirty-two thousand, three hundred one".

Divisors: 1 29 92227 2674583 38144347 1106186063 3517938690769 102020222032301