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32020211130101 = 82738718514063
BaseRepresentation
bin1110100011111010010010…
…10011110101111011110101
311012101002202120100101202022
413101331021103311323311
513144104343022130401
6152033514254522525
76513245452562645
oct721751123657365
9135332676311668
1032020211130101
11a225771466047
123711893b06445
1314b36540315ac
147c9b021a0525
153a7dbc32971b
hex1d1f494f5ef5

32020211130101 has 4 divisors (see below), whose sum is σ = 32058929644992. Its totient is φ = 31981492615212.

The previous prime is 32020211130079. The next prime is 32020211130139. The reversal of 32020211130101 is 10103111202023.

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 32020211130101 - 226 = 32020144021237 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 32020211130101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020211133101) 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, 19359256205 + ... + 19359257858.

It is an arithmetic number, because the mean of its divisors is an integer number (8014732411248).

Almost surely, 232020211130101 is an apocalyptic number.

It is an amenable number.

32020211130101 is a deficient number, since it is larger than the sum of its proper divisors (38718514891).

32020211130101 is an equidigital number, since it uses as much as digits as its factorization.

32020211130101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38718514890.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 32020211130101 its reverse (10103111202023), we get a palindrome (42123322332124).

The spelling of 32020211130101 in words is "thirty-two trillion, twenty billion, two hundred eleven million, one hundred thirty thousand, one hundred one".

Divisors: 1 827 38718514063 32020211130101