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120233032201 = 2113439712941
BaseRepresentation
bin110111111111001110…
…0100111101000001001
3102111100020122212120201
41233332130213220021
53432214124012301
6131122335052201
711454325624402
oct1577634475011
9374306585521
10120233032201
1146a99459717
121b375971061
13b451568849
145b682869a9
1531da687201
hex1bfe727a09

120233032201 has 8 divisors (see below), whose sum is σ = 120326588424. Its totient is φ = 120139514880.

The previous prime is 120233032189. The next prime is 120233032211. The reversal of 120233032201 is 102230332021.

It can be written as a sum of positive squares in 4 ways, for example, as 2344496400 + 117888535801 = 48420^2 + 343349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-120233032201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120233032211) 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, 9284391 + ... + 9297331.

It is an arithmetic number, because the mean of its divisors is an integer number (15040823553).

Almost surely, 2120233032201 is an apocalyptic number.

It is an amenable number.

120233032201 is a deficient number, since it is larger than the sum of its proper divisors (93556223).

120233032201 is a wasteful number, since it uses less digits than its factorization.

120233032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19451.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120233032201 its reverse (102230332021), we get a palindrome (222463364222).

The spelling of 120233032201 in words is "one hundred twenty billion, two hundred thirty-three million, thirty-two thousand, two hundred one".

Divisors: 1 2113 4397 12941 9290861 27344333 56901577 120233032201