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120002232041 = 911131725831
BaseRepresentation
bin110111111000010110…
…0001011111011101001
3102110202011101000021122
41233300230023323221
53431231032411131
6131043412145025
711445524066546
oct1576054137351
9373664330248
10120002232041
114699014a08a
121b310608175
13b4157b92c3
145b45767bcd
1531c5296d7b
hex1bf0b0bee9

120002232041 has 4 divisors (see below), whose sum is σ = 120133958784. Its totient is φ = 119870505300.

The previous prime is 120002231989. The next prime is 120002232047. The reversal of 120002232041 is 140232200021.

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, and also an emirpimes, since its reverse is a distinct semiprime: 140232200021 = 353397258357.

It is a cyclic number.

It is not a de Polignac number, because 120002232041 - 26 = 120002231977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120002232047) 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, 65862005 + ... + 65863826.

It is an arithmetic number, because the mean of its divisors is an integer number (30033489696).

Almost surely, 2120002232041 is an apocalyptic number.

It is an amenable number.

120002232041 is a deficient number, since it is larger than the sum of its proper divisors (131726743).

120002232041 is an equidigital number, since it uses as much as digits as its factorization.

120002232041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131726742.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120002232041 its reverse (140232200021), we get a palindrome (260234432062).

The spelling of 120002232041 in words is "one hundred twenty billion, two million, two hundred thirty-two thousand, forty-one".

Divisors: 1 911 131725831 120002232041