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120022103 is a prime number
BaseRepresentation
bin1110010011101…
…10010001010111
322100211202101002
413021312101113
5221211201403
615524253515
72655112445
oct711662127
9270752332
10120022103
1161827423
123424129b
131bb33cc6
1411d23b95
15a80c188
hex7276457

120022103 has 2 divisors, whose sum is σ = 120022104. Its totient is φ = 120022102.

The previous prime is 120022087. The next prime is 120022127. The reversal of 120022103 is 301220021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120022103 - 24 = 120022087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120022003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011051 + 60011052.

It is an arithmetic number, because the mean of its divisors is an integer number (60011052).

Almost surely, 2120022103 is an apocalyptic number.

120022103 is a deficient number, since it is larger than the sum of its proper divisors (1).

120022103 is an equidigital number, since it uses as much as digits as its factorization.

120022103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 120022103 is about 10955.4599629591. The cubic root of 120022103 is about 493.2726967211.

Adding to 120022103 its reverse (301220021), we get a palindrome (421242124).

The spelling of 120022103 in words is "one hundred twenty million, twenty-two thousand, one hundred three".